diff --git a/ape/ape.S b/ape/ape.S
index f97383aca..79594ddd4 100644
--- a/ape/ape.S
+++ b/ape/ape.S
@@ -1036,7 +1036,7 @@ ape_pe:	.ascin	"PE",4
 	.quad	ape_pe_base		// ImageBase
 	.long	ape_pe_sectionalignment	// SectionAlignment
 	.long	ape_pe_filealignment	// FileAlignment
-	.short	v_ntversion		// MajorOperatingSystemVersion
+	.short	10			// MajorOperatingSystemVersion
 	.short	0			// MinorOperatingSystemVersion
 	.short	0			// MajorImageVersion
 	.short	0			// MinorImageVersion
diff --git a/ape/ape.lds b/ape/ape.lds
index eaaf3ed59..81bd4ea6b 100644
--- a/ape/ape.lds
+++ b/ape/ape.lds
@@ -715,7 +715,6 @@ ape_idataz = LINK_WINDOWS ? RVA(ape_idata_iat) : 0;
 ape_idata_iatsize = LINK_WINDOWS ? ape_idata_iatend - ape_idata_iat : 0;
 ape_idata = LINK_WINDOWS ? RVA(ape_idata_idt) : 0;
 ape_idata_idtsize = LINK_WINDOWS ? ape_idata_idtend - ape_idata_idt : 0;
-v_ntversion = LINK_WINDOWS ? 6 : 1;
 v_ntdllchar = LINK_WINDOWS ? 288 : 0;
 v_ntsubversion = LINK_WINDOWS ? 6 : 5;
 v_ntsubsystem = (LINK_WINDOWS
diff --git a/libc/calls/reboot.c b/libc/calls/reboot.c
index 062c5fb92..76ce77436 100644
--- a/libc/calls/reboot.c
+++ b/libc/calls/reboot.c
@@ -19,7 +19,6 @@
 #include "libc/calls/calls.h"
 #include "libc/calls/struct/framebuffervirtualscreeninfo.h"
 #include "libc/dce.h"
-#include "libc/nt/enum/version.h"
 #include "libc/nt/system.h"
 #include "libc/runtime/runtime.h"
 #include "libc/sysv/errfuns.h"
@@ -72,9 +71,7 @@ int reboot(int howto) {
       } else {
         howto |= kNtShutdownForceSelf;
         howto |= kNtShutdownForceOthers;
-        if (NtGetVersion() >= kNtVersionWindows8) {
-          howto |= kNtShutdownHybrid;
-        }
+        howto |= kNtShutdownHybrid;
         if (immediately) {
           ok = !!InitiateShutdown(0, 0, 0, howto | kNtShutdownGraceOverride, 0);
         } else {
diff --git a/libc/calls/tcsetattr-nt.c b/libc/calls/tcsetattr-nt.c
index 1eafdf66b..b0f49e803 100644
--- a/libc/calls/tcsetattr-nt.c
+++ b/libc/calls/tcsetattr-nt.c
@@ -25,7 +25,6 @@
 #include "libc/intrin/nomultics.internal.h"
 #include "libc/nt/console.h"
 #include "libc/nt/enum/consolemodeflags.h"
-#include "libc/nt/version.h"
 #include "libc/str/str.h"
 #include "libc/sysv/consts/baud.internal.h"
 #include "libc/sysv/consts/termios.h"
@@ -96,9 +95,7 @@ textwindows int tcsetattr_nt(int fd, int opt, const struct termios *tio) {
   if (!(tio->c_oflag & ONLCR)) {
     outmode |= kNtDisableNewlineAutoReturn;
   }
-  if (IsAtLeastWindows10()) {
-    outmode |= kNtEnableVirtualTerminalProcessing;
-  }
+  outmode |= kNtEnableVirtualTerminalProcessing;
 
   // tune the win32 configuration
   unassert(SetConsoleMode(hInput, inmode));
diff --git a/libc/calls/uname.c b/libc/calls/uname.c
index 6c139776b..754142794 100644
--- a/libc/calls/uname.c
+++ b/libc/calls/uname.c
@@ -30,7 +30,6 @@
 #include "libc/log/log.h"
 #include "libc/macros.internal.h"
 #include "libc/nt/enum/computernameformat.h"
-#include "libc/nt/struct/teb.h"
 #include "libc/nt/systeminfo.h"
 #include "libc/runtime/runtime.h"
 #include "libc/str/str.h"
@@ -81,34 +80,13 @@ static textwindows void GetNtName(char *name, int kind) {
   }
 }
 
-static inline textwindows int GetNtMajorVersion(void) {
-#ifdef __x86_64__
-  return NtGetPeb()->OSMajorVersion;
-#else
-  return 0;
-#endif
-}
-
-static inline textwindows int GetNtMinorVersion(void) {
-#ifdef __x86_64__
-  return NtGetPeb()->OSMinorVersion;
-#else
-  return 0;
-#endif
-}
-
-static inline textwindows int GetNtBuildNumber(void) {
-#ifdef __x86_64__
-  return NtGetPeb()->OSBuildNumber;
-#else
-  return 0;
-#endif
-}
-
 static textwindows void GetNtVersion(char *p) {
-  p = FormatUint32(p, GetNtMajorVersion()), *p++ = '.';
-  p = FormatUint32(p, GetNtMinorVersion()), *p++ = '-';
-  p = FormatUint32(p, GetNtBuildNumber());
+  // We could ask GetVersionExW() for this information, but it'll simply
+  // report what we put in the MajorOperatingSystemVersion of the PE ape
+  // header fields. Windows doesn't want us detecting versions it seems.
+  // Chances are they bake all old versions of Windows into Windows, and
+  // run us on the intended one, like some kind of Docker container. Heh
+  strcpy(p, "10.0");
 }
 
 static const char *Str(int rc, const char *s) {
diff --git a/libc/intrin/asan.c b/libc/intrin/asan.c
index c472997b9..57bca268b 100644
--- a/libc/intrin/asan.c
+++ b/libc/intrin/asan.c
@@ -39,7 +39,6 @@
 #include "libc/mem/mem.h"
 #include "libc/nexgen32e/gc.internal.h"
 #include "libc/nexgen32e/stackframe.h"
-#include "libc/nt/enum/version.h"
 #include "libc/runtime/memtrack.internal.h"
 #include "libc/runtime/runtime.h"
 #include "libc/runtime/stack.h"
@@ -1500,10 +1499,6 @@ void __asan_init(int argc, char **argv, char **envp, unsigned long *auxv) {
   static bool once;
   if (!_cmpxchg(&once, false, true))
     return;
-  if (IsWindows() && NtGetVersion() < kNtVersionWindows10) {
-    __write_str("error: asan binaries require windows10\r\n");
-    _Exit(0); /* So `make MODE=dbg test` passes w/ Windows7 */
-  }
   if (_weaken(hook_malloc) || _weaken(hook_calloc) || _weaken(hook_realloc) ||
       _weaken(hook_realloc_in_place) || _weaken(hook_free) ||
       _weaken(hook_malloc_usable_size)) {
diff --git a/libc/intrin/isatleastwindows10.c b/libc/intrin/isatleastwindows10.c
deleted file mode 100644
index 7ff304163..000000000
--- a/libc/intrin/isatleastwindows10.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
-│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8                               :vi │
-╞══════════════════════════════════════════════════════════════════════════════╡
-│ Copyright 2023 Justine Alexandra Roberts Tunney                              │
-│                                                                              │
-│ Permission to use, copy, modify, and/or distribute this software for         │
-│ any purpose with or without fee is hereby granted, provided that the         │
-│ above copyright notice and this permission notice appear in all copies.      │
-│                                                                              │
-│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
-│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
-│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
-│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
-│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
-│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
-│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
-│ PERFORMANCE OF THIS SOFTWARE.                                                │
-╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/nt/version.h"
-
-bool32(IsAtLeastWindows10)(void) {
-#ifdef __x86_64__
-  return IsAtLeastWindows10();
-#else
-  return true;
-#endif
-}
diff --git a/libc/intrin/isdebuggerpresent.c b/libc/intrin/isdebuggerpresent.c
index 60fa89826..0e12034f3 100644
--- a/libc/intrin/isdebuggerpresent.c
+++ b/libc/intrin/isdebuggerpresent.c
@@ -24,7 +24,6 @@
 #include "libc/intrin/promises.internal.h"
 #include "libc/log/libfatal.internal.h"
 #include "libc/log/log.h"
-#include "libc/nt/struct/teb.h"
 #include "libc/runtime/runtime.h"
 #include "libc/sysv/consts/at.h"
 #include "libc/sysv/consts/o.h"
@@ -32,14 +31,6 @@
 #define kBufSize 1024
 #define kPid     "TracerPid:\t"
 
-static textwindows bool IsBeingDebugged(void) {
-#ifdef __x86_64__
-  return !!NtGetPeb()->BeingDebugged;
-#else
-  return false;
-#endif
-}
-
 /**
  * Determines if gdb, strace, windbg, etc. is controlling process.
  * @return non-zero if attached, otherwise 0
@@ -54,7 +45,7 @@ bool32 IsDebuggerPresent(bool32 force) {
   if (!force && environ && __getenv(environ, "HEISENDEBUG").s)
     return 0;
   if (IsWindows())
-    return IsBeingDebugged();
+    return false;  // make virus scanners happy
   if (__isworker)
     return false;
   if (!PLEDGED(RPATH))
diff --git a/libc/intrin/nocolor.c b/libc/intrin/nocolor.c
index efd2fa7f6..3c9df75eb 100644
--- a/libc/intrin/nocolor.c
+++ b/libc/intrin/nocolor.c
@@ -18,7 +18,6 @@
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/dce.h"
 #include "libc/log/internal.h"
-#include "libc/nt/version.h"
 #include "libc/runtime/runtime.h"
 
 #define IsDumb(s) \
@@ -51,6 +50,5 @@ bool __nocolor;
 __attribute__((__constructor__(20))) optimizesize textstartup void
 __nocolor_init(int argc, char **argv, char **envp, intptr_t *auxv) {
   char *s;
-  __nocolor = (IsWindows() && !IsAtLeastWindows10()) ||
-              ((s = getenv("TERM")) && IsDumb(s));
+  __nocolor = IsWindows() || ((s = getenv("TERM")) && IsDumb(s));
 }
diff --git a/libc/intrin/ntgetversion.c b/libc/intrin/ntgetversion.c
deleted file mode 100644
index 8afc3bddb..000000000
--- a/libc/intrin/ntgetversion.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
-│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8                               :vi │
-╞══════════════════════════════════════════════════════════════════════════════╡
-│ Copyright 2021 Justine Alexandra Roberts Tunney                              │
-│                                                                              │
-│ Permission to use, copy, modify, and/or distribute this software for         │
-│ any purpose with or without fee is hereby granted, provided that the         │
-│ above copyright notice and this permission notice appear in all copies.      │
-│                                                                              │
-│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
-│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
-│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
-│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
-│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
-│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
-│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
-│ PERFORMANCE OF THIS SOFTWARE.                                                │
-╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/nt/struct/teb.h"
-#include "libc/runtime/runtime.h"
-#ifdef __x86_64__
-
-/**
- * Returns New Technology version, e.g.
- *
- * This can only be called on Windows.
- *
- * @see IsAtLeastWindows10()
- */
-textwindows int NtGetVersion(void) {
-  return (NtGetPeb()->OSMajorVersion & 0xff) << 8 | NtGetPeb()->OSMinorVersion;
-}
-
-#endif /* __x86_64__ */
diff --git a/libc/isystem/winternl.h b/libc/isystem/winternl.h
index d5d1b691b..6463ecba1 100644
--- a/libc/isystem/winternl.h
+++ b/libc/isystem/winternl.h
@@ -2,6 +2,4 @@
 #define COSMOPOLITAN_LIBC_ISYSTEM_WINTERNL_H_
 #include "libc/nt/ntdll.h"
 #include "libc/nt/struct/ldr.h"
-#include "libc/nt/struct/peb.h"
-#include "libc/nt/struct/teb.h"
 #endif /* COSMOPOLITAN_LIBC_ISYSTEM_WINTERNL_H_ */
diff --git a/libc/nt/enum/version.h b/libc/nt/enum/version.h
deleted file mode 100644
index f7201d81e..000000000
--- a/libc/nt/enum/version.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef COSMOPOLITAN_LIBC_NT_ENUM_VERSION_H_
-#define COSMOPOLITAN_LIBC_NT_ENUM_VERSION_H_
-
-/**
- * Known versions of the New Technology executive.
- * @see IsAtLeastWindows10()
- * @see NtGetVersion()
- */
-#define kNtVersionWindows10    0x0a00
-#define kNtVersionWindows81    0x0603
-#define kNtVersionWindows8     0x0602
-#define kNtVersionWindows7     0x0601
-#define kNtVersionWindowsVista 0x0600 /* intended baseline */
-#define kNtVersionWindowsXp64  0x0502 /* end of the road */
-#define kNtVersionWindowsXp    0x0501 /* snowball's chance */
-#define kNtVersionWindows2000  0x0500 /* the golden age */
-#define kNtVersionFuture       0x0b00
-
-#endif /* COSMOPOLITAN_LIBC_NT_ENUM_VERSION_H_ */
diff --git a/libc/nt/struct/osversioninfo.h b/libc/nt/struct/osversioninfo.h
deleted file mode 100644
index 5268cecfd..000000000
--- a/libc/nt/struct/osversioninfo.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef COSMOPOLITAN_LIBC_NT_STRUCT_OSVERSIONINFO_H_
-#define COSMOPOLITAN_LIBC_NT_STRUCT_OSVERSIONINFO_H_
-COSMOPOLITAN_C_START_
-
-struct NtOsVersionInfo {
-  uint32_t dwOSVersionInfoSize;
-  uint32_t dwMajorVersion;
-  uint32_t dwMinorVersion;
-  uint32_t dwBuildNumber;
-  uint32_t dwPlatformId;
-  char16_t szCSDVersion[128];
-  uint16_t wServicePackMajor;
-  uint16_t wServicePackMinor;
-  uint16_t wSuiteMask;
-  uint8_t wProductType;
-  uint8_t wReserved;
-};
-
-COSMOPOLITAN_C_END_
-#endif /* COSMOPOLITAN_LIBC_NT_STRUCT_OSVERSIONINFO_H_ */
diff --git a/libc/nt/struct/peb.h b/libc/nt/struct/peb.h
deleted file mode 100644
index ba7623938..000000000
--- a/libc/nt/struct/peb.h
+++ /dev/null
@@ -1,94 +0,0 @@
-#ifndef COSMOPOLITAN_LIBC_NT_STRUCT_PEB_H_
-#define COSMOPOLITAN_LIBC_NT_STRUCT_PEB_H_
-#include "libc/nt/struct/ldr.h"
-#include "libc/nt/struct/unicodestring.h"
-
-struct NtPeb {
-  union {
-    struct {
-      unsigned char InheritedAddressSpace;
-      unsigned char ReadImageFileExecOptions;
-      unsigned char BeingDebugged;
-      unsigned char __wut1;
-    };
-    uint64_t __wut2;
-  };
-  uint64_t Mutant;
-  uint64_t ImageBaseAddress;
-  struct NtLdr *Ldr;
-  uint64_t ProcessParameters;
-  uint64_t SubSystemData;
-  uint64_t ProcessHeap;
-  uint64_t FastPebLock;
-  uint64_t __wut3;
-  uint64_t __wut4;
-  uint64_t __wut5;
-  union {
-    uint64_t KernelCallbackTable;
-    uint64_t UserSharedInfoPtr;
-  };
-  uint32_t SystemReserved;
-  uint32_t __wut6;
-  uint64_t __wut7;
-  uint64_t TlsExpansionCounter;
-  uint64_t TlsBitmap;
-  uint32_t TlsBitmapBits[2];
-  uint64_t ReadOnlySharedMemoryBase;
-  uint64_t __wut8;
-  uint64_t ReadOnlyStaticServerData;
-  uint64_t AnsiCodePageData;
-  uint64_t OemCodePageData;
-  uint64_t UnicodeCaseTableData;
-  uint32_t NumberOfProcessors;
-#ifdef __x86_64__
-  uint32_t NtGlobalFlag;
-#else
-  uint64_t NtGlobalFlag;
-#endif
-  int64_t CriticalSectionTimeout;
-  uint64_t HeapSegmentReserve;
-  uint64_t HeapSegmentCommit;
-  uint64_t HeapDeCommitTotalFreeThreshold;
-  uint64_t HeapDeCommitFreeBlockThreshold;
-  uint32_t NumberOfHeaps;
-  uint32_t MaximumNumberOfHeaps;
-  uint64_t ProcessHeaps;
-  uint64_t GdiSharedHandleTable;
-  uint64_t ProcessStarterHelper;
-  uint64_t GdiDCAttributeList;
-  uint64_t LoaderLock;
-  union {
-    struct {
-      uint32_t OSMajorVersion;
-      uint32_t OSMinorVersion;
-    };
-    uint64_t OSVersion;
-  };
-  uint16_t OSBuildNumber;
-  uint16_t OSCSDVersion;
-  uint32_t OSPlatformId;
-  uint32_t ImageSubsystem;
-  uint32_t ImageSubsystemMajorVersion;
-  uint64_t ImageSubsystemMinorVersion;
-  union {
-    uint64_t ImageProcessAffinityMask;
-    uint64_t ActiveProcessAffinityMask;
-  };
-  uint64_t GdiHandleBuffer[38 - __SIZEOF_POINTER__];
-  uint64_t PostProcessInitRoutine;
-  uint64_t TlsExpansionBitmap;
-  uint32_t TlsExpansionBitmapBits[32];
-  uint64_t SessionId;
-  uint64_t AppCompatFlags;
-  uint64_t AppCompatFlagsUser;
-  uint64_t pShimData;
-  uint64_t AppCompatInfo;
-  struct NtUnicodeString CSDVersion;
-  uint64_t ActivationContextData;
-  uint64_t ProcessAssemblyStorageMap;
-  uint64_t SystemDefaultActivationContextData;
-  uint64_t SystemAssemblyStorageMap;
-  uint64_t MinimumStackCommit;
-};
-
-#endif /* COSMOPOLITAN_LIBC_NT_STRUCT_PEB_H_ */
diff --git a/libc/nt/struct/teb.h b/libc/nt/struct/teb.h
deleted file mode 100644
index d7ee6f649..000000000
--- a/libc/nt/struct/teb.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef COSMOPOLITAN_LIBC_NT_TEB_H_
-#define COSMOPOLITAN_LIBC_NT_TEB_H_
-#include "libc/nt/struct/peb.h"
-#ifdef __GNUC__
-
-/*
- * These macros address directly into NT's TEB a.k.a. TIB
- * Any function that does this needs the `dontasan` keyword
- */
-#define NtGetPeb()           ((__seg_gs struct NtPeb *)0x60)
-#define NtGetTeb()           ((void *)*(__seg_gs uintptr_t *)0x30)
-#define NtGetPid()           (*(__seg_gs uint32_t *)0x40)
-#define NtGetTid()           (*(__seg_gs uint32_t *)0x48)
-#define NtGetErr()           (*(__seg_gs int *)0x68)
-#define _NtGetSeh()          ((void *)*(__seg_gs uintptr_t *)0x00)
-#define _NtGetStackHigh()    ((void *)*(__seg_gs uintptr_t *)0x08)
-#define _NtGetStackLow()     ((void *)*(__seg_gs uintptr_t *)0x10)
-#define _NtGetSubsystemTib() ((void *)*(__seg_gs uintptr_t *)0x18)
-#define _NtGetFib()          ((void *)*(__seg_gs uintptr_t *)0x20)
-#define _NtGetEnv()          ((char16_t *)*(__seg_gs intptr_t *)0x38)
-#define _NtGetRpc()          ((void *)*(__seg_gs uintptr_t *)0x50)
-#define _NtGetTls()          ((void *)*(__seg_gs uintptr_t *)0x58)
-
-#endif /* __GNUC__ */
-#endif /* COSMOPOLITAN_LIBC_NT_TEB_H_ */
diff --git a/libc/nt/version.h b/libc/nt/version.h
deleted file mode 100644
index 3d14e8f90..000000000
--- a/libc/nt/version.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef COSMOPOLITAN_LIBC_NT_VERSION_H_
-#define COSMOPOLITAN_LIBC_NT_VERSION_H_
-#include "libc/nt/struct/osversioninfo.h"
-COSMOPOLITAN_C_START_
-
-bool32 IsAtLeastWindows10(void) pureconst;
-bool32 GetVersionEx(struct NtOsVersionInfo *lpVersionInformation);
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) && defined(__x86_64__)
-#define IsAtLeastWindows10() (GetNtMajorVersion() >= 10)
-#define GetNtMajorVersion()        \
-  __extension__({                  \
-    uintptr_t __x;                 \
-    __asm__("mov\t%%gs:96,%q0\r\n" \
-            "mov\t280(%q0),%b0"    \
-            : "=q"(__x));          \
-    (unsigned char)__x;            \
-  })
-#endif
-
-COSMOPOLITAN_C_END_
-#endif /* COSMOPOLITAN_LIBC_NT_VERSION_H_ */
diff --git a/libc/runtime/memtrack.internal.h b/libc/runtime/memtrack.internal.h
index 6607a036a..120cf5939 100644
--- a/libc/runtime/memtrack.internal.h
+++ b/libc/runtime/memtrack.internal.h
@@ -3,7 +3,6 @@
 #include "ape/sections.internal.h"
 #include "libc/dce.h"
 #include "libc/macros.internal.h"
-#include "libc/nt/version.h"
 #include "libc/runtime/runtime.h"
 #include "libc/runtime/stack.h"
 #include "libc/sysv/consts/ss.h"
diff --git a/libc/runtime/runtime.h b/libc/runtime/runtime.h
index 72a112936..c2dc963d3 100644
--- a/libc/runtime/runtime.h
+++ b/libc/runtime/runtime.h
@@ -120,7 +120,6 @@ void __jit_begin(void);
 void __jit_end(void);
 void __clear_cache(void *, void *);
 /* portability */
-int NtGetVersion(void) pureconst;
 bool32 IsGenuineBlink(void);
 bool32 IsCygwin(void);
 const char *GetCpuidOs(void);
diff --git a/libc/runtime/winmain.greg.c b/libc/runtime/winmain.greg.c
index d24bc90c0..cedab520e 100644
--- a/libc/runtime/winmain.greg.c
+++ b/libc/runtime/winmain.greg.c
@@ -34,7 +34,6 @@
 #include "libc/nt/pedef.internal.h"
 #include "libc/nt/process.h"
 #include "libc/nt/runtime.h"
-#include "libc/nt/struct/teb.h"
 #include "libc/nt/thunk/msabi.h"
 #include "libc/runtime/internal.h"
 #include "libc/runtime/memtrack.internal.h"
@@ -159,9 +158,10 @@ static bool32 HasEnvironmentVariable(const char16_t *name) {
 static abi wontreturn void WinInit(const char16_t *cmdline) {
   __oldstack = (intptr_t)__builtin_frame_address(0);
 
+  __imp_SetConsoleOutputCP(kNtCpUtf8);
+
   // make console into utf-8 ansi/xterm style tty
-  if (NtGetPeb()->OSMajorVersion >= 10 &&
-      (intptr_t)v_ntsubsystem == kNtImageSubsystemWindowsCui) {
+  if ((intptr_t)v_ntsubsystem == kNtImageSubsystemWindowsCui) {
     __imp_SetConsoleCP(kNtCpUtf8);
     __imp_SetConsoleOutputCP(kNtCpUtf8);
     for (int i = 0; i <= 2; ++i) {
diff --git a/libc/stdio/printargs.c b/libc/stdio/printargs.c
index 34b2c362f..151136ac9 100644
--- a/libc/stdio/printargs.c
+++ b/libc/stdio/printargs.c
@@ -43,7 +43,6 @@
 #include "libc/nt/startupinfo.h"
 #include "libc/nt/struct/ldrdatatableentry.h"
 #include "libc/nt/struct/startupinfo.h"
-#include "libc/nt/struct/teb.h"
 #include "libc/runtime/clktck.h"
 #include "libc/runtime/internal.h"
 #include "libc/runtime/memtrack.internal.h"
@@ -83,19 +82,6 @@ static const char *FindNameById(const struct IdName *names, unsigned long id) {
   return NULL;
 }
 
-static void PrintDependencies(const char *prologue) {
-#ifdef __x86_64__
-  struct NtLinkedList *head = &NtGetPeb()->Ldr->InLoadOrderModuleList;
-  struct NtLinkedList *ldr = head->Next;
-  do {
-    const struct NtLdrDataTableEntry *dll =
-        (const struct NtLdrDataTableEntry *)ldr;
-    PRINT(" ☼ %.*!hs (%'zukb @ %p)", dll->FullDllName.Length,
-          dll->FullDllName.Data, dll->SizeOfImage / 1024, dll->DllBase);
-  } while ((ldr = ldr->Next) && ldr != head);
-#endif
-}
-
 static void Print(const char *prologue) {
 }
 
@@ -693,29 +679,6 @@ textstartup void __printargs(const char *prologue) {
           GetStdHandle(kNtStdErrorHandle));
     if (GetConsoleMode(GetStdHandle(kNtStdErrorHandle), &cm))
       PRINT("   %s", DescribeNtConsoleOutFlags(cm));
-
-#ifdef __x86_64__
-    PRINT("");
-    PRINT("TEB");
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x00, "NtGetSeh()", _NtGetSeh());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x08, "NtGetStackHigh()", _NtGetStackHigh());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x10, "NtGetStackLow()", _NtGetStackLow());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x18, "_NtGetSubsystemTib()",
-          _NtGetSubsystemTib());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x20, "NtGetFib()", _NtGetFib());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x30, "NtGetTeb()", NtGetTeb());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x38, "NtGetEnv()", _NtGetEnv());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x40, "NtGetPid()", NtGetPid());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x48, "NtGetTid()", NtGetTid());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x50, "NtGetRpc()", _NtGetRpc());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x58, "NtGetTls()", _NtGetTls());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x60, "NtGetPeb()", NtGetPeb());
-    PRINT(" ☼ gs:0x%02x %s = %p", 0x68, "NtGetErr()", NtGetErr());
-#endif
-
-    PRINT("");
-    PRINT("DEPENDENCIES");
-    PrintDependencies(prologue);
   }
 
   PRINT("");
diff --git a/test/libc/runtime/grow_test.c b/test/libc/runtime/grow_test.c
index 071fa2f89..9609b05de 100644
--- a/test/libc/runtime/grow_test.c
+++ b/test/libc/runtime/grow_test.c
@@ -21,7 +21,6 @@
 #include "libc/macros.internal.h"
 #include "libc/mem/internal.h"
 #include "libc/mem/mem.h"
-#include "libc/nt/enum/version.h"
 #include "libc/runtime/runtime.h"
 #include "libc/stdio/stdio.h"
 #include "libc/str/str.h"
diff --git a/test/libc/sock/unix_test.c b/test/libc/sock/unix_test.c
index e72a5baa6..f5847513b 100644
--- a/test/libc/sock/unix_test.c
+++ b/test/libc/sock/unix_test.c
@@ -23,7 +23,6 @@
 #include "libc/dce.h"
 #include "libc/errno.h"
 #include "libc/nexgen32e/vendor.internal.h"
-#include "libc/nt/version.h"
 #include "libc/runtime/internal.h"
 #include "libc/runtime/runtime.h"
 #include "libc/sock/sock.h"
@@ -97,8 +96,6 @@ void StreamServer(atomic_bool *ready) {
 
 TEST(unix, stream) {
   int ws;
-  if (IsWindows() && !IsAtLeastWindows10())
-    return;
   atomic_bool *ready = _mapshared(1);
   // TODO(jart): move this line down when kFdProcess is gone
   ASSERT_SYS(0, 3, socket(AF_UNIX, SOCK_STREAM, 0));
diff --git a/third_party/linenoise/linenoise.c b/third_party/linenoise/linenoise.c
index b441b2af6..d402c6ae0 100644
--- a/third_party/linenoise/linenoise.c
+++ b/third_party/linenoise/linenoise.c
@@ -149,7 +149,6 @@
 #include "libc/mem/alg.h"
 #include "libc/mem/mem.h"
 #include "libc/nexgen32e/rdtsc.h"
-#include "libc/nt/version.h"
 #include "libc/runtime/runtime.h"
 #include "libc/sock/sock.h"
 #include "libc/sock/struct/pollfd.h"
@@ -409,7 +408,7 @@ static int linenoiseIsUnsupportedTerm(void) {
   char *term;
   static char once, res;
   if (!once) {
-    if (IsWindows() && !IsAtLeastWindows10()) {
+    if (IsWindows()) {
       res = 1;
     } else if ((term = getenv("TERM"))) {
       for (i = 0; i < sizeof(kUnsupported) / sizeof(*kUnsupported); i++) {
diff --git a/third_party/python/Modules/socketmodule.c b/third_party/python/Modules/socketmodule.c
index b9605444f..a44040bbb 100644
--- a/third_party/python/Modules/socketmodule.c
+++ b/third_party/python/Modules/socketmodule.c
@@ -9,8 +9,6 @@
 #include "libc/calls/weirdtypes.h"
 #include "libc/dce.h"
 #include "libc/errno.h"
-#include "libc/nt/enum/version.h"
-#include "libc/nt/version.h"
 #include "libc/runtime/runtime.h"
 #include "libc/sock/sock.h"
 #include "libc/sock/struct/pollfd.h"
@@ -7129,9 +7127,9 @@ PyInit__socket(void)
     if (TCP_USER_TIMEOUT) PyModule_AddIntMacro(m, TCP_USER_TIMEOUT);
     if (TCP_SAVE_SYN) PyModule_AddIntMacro(m, TCP_SAVE_SYN);
     if (TCP_SAVED_SYN) PyModule_AddIntMacro(m, TCP_SAVED_SYN);
-    if (TCP_KEEPCNT && (!IsWindows() || IsAtLeastWindows10()))
+    if (TCP_KEEPCNT)
         PyModule_AddIntMacro(m, TCP_KEEPCNT);
-    if (TCP_FASTOPEN && (!IsWindows() || IsAtLeastWindows10()))
+    if (TCP_FASTOPEN)
         PyModule_AddIntMacro(m, TCP_FASTOPEN);
     if (TCP_FASTOPEN_CONNECT)
         PyModule_AddIntMacro(m, TCP_FASTOPEN_CONNECT);
diff --git a/third_party/python/Python/sysmodule.c b/third_party/python/Python/sysmodule.c
index 8b0c6edc7..364b840d3 100644
--- a/third_party/python/Python/sysmodule.c
+++ b/third_party/python/Python/sysmodule.c
@@ -9,7 +9,6 @@
 #include "libc/mem/gc.h"
 #include "libc/mem/mem.h"
 #include "libc/nt/dll.h"
-#include "libc/nt/version.h"
 #include "libc/runtime/runtime.h"
 #include "libc/stdio/stdio.h"
 #include "libc/str/locale.h"
@@ -1019,44 +1018,6 @@ static PyStructSequence_Desc windows_version_desc = {
                                  via indexing, the rest are name only */
 };
 
-static PyObject *
-sys_getwindowsversion(PyObject *self)
-{
-    int pos = 0;
-    PyObject *version;
-    struct NtOsVersionInfo ver;
-
-    if (!IsWindows()) {
-        PyErr_SetString(PyExc_SystemError, "this is not windows");
-        return 0;
-    }
-
-    ver.dwOSVersionInfoSize = sizeof(ver);
-    if (!GetVersionEx(&ver))
-        return PyErr_SetFromWindowsErr(0);
-
-    version = PyStructSequence_New(&WindowsVersionType);
-    if (version == NULL)
-        return NULL;
-
-    PyStructSequence_SET_ITEM(version, pos++, PyLong_FromLong(ver.dwMajorVersion));
-    PyStructSequence_SET_ITEM(version, pos++, PyLong_FromLong(ver.dwMinorVersion));
-    PyStructSequence_SET_ITEM(version, pos++, PyLong_FromLong(ver.dwBuildNumber));
-    PyStructSequence_SET_ITEM(version, pos++, PyLong_FromLong(ver.dwPlatformId));
-    PyStructSequence_SET_ITEM(version, pos++, PyUnicode_FromString(gc(utf16to8(ver.szCSDVersion,-1,0))));
-    PyStructSequence_SET_ITEM(version, pos++, PyLong_FromLong(ver.wServicePackMajor));
-    PyStructSequence_SET_ITEM(version, pos++, PyLong_FromLong(ver.wServicePackMinor));
-    PyStructSequence_SET_ITEM(version, pos++, PyLong_FromLong(ver.wSuiteMask));
-    PyStructSequence_SET_ITEM(version, pos++, PyLong_FromLong(ver.wProductType));
-
-    if (PyErr_Occurred()) {
-        Py_DECREF(version);
-        return NULL;
-    }
-
-    return version;
-}
-
 #ifdef MS_WINDOWS
 
 #pragma warning(pop)
@@ -1457,8 +1418,6 @@ static PyMethodDef sys_methods[] = {
     {"getsizeof",   (PyCFunction)sys_getsizeof,
      METH_VARARGS | METH_KEYWORDS, getsizeof_doc},
     {"_getframe", sys_getframe, METH_VARARGS, getframe_doc},
-    {"getwindowsversion", (PyCFunction)sys_getwindowsversion, METH_NOARGS,
-     getwindowsversion_doc},
 #ifdef MS_WINDOWS
     {"_enablelegacywindowsfsencoding", (PyCFunction)sys_enablelegacywindowsfsencoding,
      METH_NOARGS, enablelegacywindowsfsencoding_doc },
diff --git a/tool/viz/printpeb.c b/tool/viz/printpeb.c
deleted file mode 100644
index e311b4932..000000000
--- a/tool/viz/printpeb.c
+++ /dev/null
@@ -1,550 +0,0 @@
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
-│ vi: set et ft=c ts=2 sts=2 sw=2 fenc=utf-8                               :vi │
-╞══════════════════════════════════════════════════════════════════════════════╡
-│ Copyright 2020 Justine Alexandra Roberts Tunney                              │
-│                                                                              │
-│ Permission to use, copy, modify, and/or distribute this software for         │
-│ any purpose with or without fee is hereby granted, provided that the         │
-│ above copyright notice and this permission notice appear in all copies.      │
-│                                                                              │
-│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL                │
-│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED                │
-│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE             │
-│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL         │
-│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR        │
-│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER               │
-│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR             │
-│ PERFORMANCE OF THIS SOFTWARE.                                                │
-╚─────────────────────────────────────────────────────────────────────────────*/
-#include "libc/calls/calls.h"
-#include "libc/calls/internal.h"
-#include "libc/dce.h"
-#include "libc/intrin/safemacros.internal.h"
-#include "libc/log/log.h"
-#include "libc/nt/dll.h"
-#include "libc/nt/enum/filetype.h"
-#include "libc/nt/enum/startf.h"
-#include "libc/nt/files.h"
-#include "libc/nt/process.h"
-#include "libc/nt/runtime.h"
-#include "libc/nt/struct/ldr.h"
-#include "libc/nt/struct/ldrdatatableentry.h"
-#include "libc/nt/struct/linkedlist.h"
-#include "libc/nt/struct/peb.h"
-#include "libc/nt/struct/systeminfo.h"
-#include "libc/nt/struct/teb.h"
-#include "libc/nt/struct/unicodestring.h"
-#include "libc/runtime/runtime.h"
-#include "libc/stdio/stdio.h"
-#include "libc/sysv/consts/madv.h"
-#include "libc/sysv/consts/o.h"
-#include "libc/time.h"
-#include "tool/decode/lib/flagger.h"
-#include "tool/decode/lib/idname.h"
-#if defined(__x86_64__) && SupportsWindows()
-
-char *GetString(const struct NtUnicodeString *s) {
-  static char buf[1024];
-  unsigned len = min(sizeof(buf) - 1, s->Length);
-  for (unsigned i = 0; i < len; ++i) {
-    buf[i] = (unsigned char)s->Data[i];
-  }
-  buf[len] = '\0';
-  return &buf[0];
-}
-
-int NextBestThing(void) {
-  int64_t fd = open("/proc/self/maps", O_RDONLY);
-  posix_fadvise(fd, 0, 0, MADV_SEQUENTIAL);
-  ssize_t wrote;
-  while ((wrote = copyfd(fd, 1, -1)) != -1) {
-    if (wrote == 0)
-      break;
-  }
-  close(fd);
-  return 0;
-}
-
-const struct IdName kNtStartfFlagNames[] = {
-    {kNtStartfUseshowwindow, "kNtStartfUseshowwindow"},
-    {kNtStartfUsesize, "kNtStartfUsesize"},
-    {kNtStartfUseposition, "kNtStartfUseposition"},
-    {kNtStartfUsecountchars, "kNtStartfUsecountchars"},
-    {kNtStartfUsefillattribute, "kNtStartfUsefillattribute"},
-    {kNtStartfRunfullscreen, "kNtStartfRunfullscreen"},
-    {kNtStartfForceonfeedback, "kNtStartfForceonfeedback"},
-    {kNtStartfForceofffeedback, "kNtStartfForceofffeedback"},
-    {kNtStartfUsestdhandles, "kNtStartfUsestdhandles"},
-    {kNtStartfUsehotkey, "kNtStartfUsehotkey"},
-    {kNtStartfTitleislinkname, "kNtStartfTitleislinkname"},
-    {kNtStartfTitleisappid, "kNtStartfTitleisappid"},
-    {kNtStartfPreventpinning, "kNtStartfPreventpinning"},
-    {kNtStartfUntrustedsource, "kNtStartfUntrustedsource"},
-    {0, 0},
-};
-
-dontasan void PrintStartupInfo(void) {
-#if 0
-  printf("\n\
-╔──────────────────────────────────────────────────────────────────────────────╗\n\
-│ new technology § startup info                                                │\n\
-╚──────────────────────────────────────────────────────────────────────────────╝\n\
-\n");
-#define X(D, F) \
-  printf("%s.%-22s= " D "\n", "__nt_startupinfo", #F, __nt_startupinfo.F);
-  X("%u", cb);
-  X("%p", lpReserved);
-  X("%hs", lpDesktop);
-  X("%hs", lpTitle);
-  X("%u", dwX);
-  X("%u", dwY);
-  X("%u", dwXSize);
-  X("%u", dwYSize);
-  X("%u", dwXCountChars);
-  X("%u", dwYCountChars);
-  X("%u", dwFillAttribute);
-  printf("%s.%-22s: %s\n", "__nt_startupinfo", "dwFlags",
-         RecreateFlags(kNtStartfFlagNames, __nt_startupinfo.dwFlags));
-  X("%hu", wShowWindow);
-  X("%hu", cbReserved2);
-  X("%s", lpReserved2);
-  X("%ld", hStdInput);
-  X("%ld", hStdOutput);
-  X("%ld", hStdError);
-#undef X
-#endif
-}
-
-void PrintSystemInfo(void) {
-#if 0
-  printf("\n\
-╔──────────────────────────────────────────────────────────────────────────────╗\n\
-│ new technology § system info                                                 │\n\
-╚──────────────────────────────────────────────────────────────────────────────╝\n\
-\n");
-#define X(D, F) \
-  printf("%s.%-28s= " D "\n", "__nt_systeminfo", #F, __nt_systeminfo.F);
-  X("%08x", dwOemId);
-  X("%04hx", wProcessorArchitecture);
-  X("%d", dwPageSize);
-  X("%p", lpMinimumApplicationAddress);
-  X("%p", lpMaximumApplicationAddress);
-  X("%p", dwActiveProcessorMask);
-  X("%u", dwNumberOfProcessors);
-  X("%u", dwProcessorType);
-  X("%u", dwAllocationGranularity);
-  X("%hu", wProcessorLevel);
-  X("%hu", wProcessorRevision);
-#undef X
-#endif
-}
-
-const char *ft2str(int ft) {
-  if (ft == kNtFileTypeUnknown)
-    return "kNtFileTypeUnknown";
-  if (ft == kNtFileTypeDisk)
-    return "kNtFileTypeDisk";
-  if (ft == kNtFileTypeChar)
-    return "kNtFileTypeChar";
-  if (ft == kNtFileTypePipe)
-    return "kNtFileTypePipe";
-  if (ft == kNtFileTypeRemote)
-    return "kNtFileTypeRemote";
-  return "wut?";
-}
-
-void PrintStdioInfo(void) {
-  printf("\n\
-╔──────────────────────────────────────────────────────────────────────────────╗\n\
-│ new technology § stdio info                                                  │\n\
-╚──────────────────────────────────────────────────────────────────────────────╝\n\
-\n");
-  printf("%s: %ld (%s)\n", "g_fds.p[0].handle", g_fds.p[0].handle,
-         ft2str(GetFileType(g_fds.p[0].handle)));
-  printf("%s: %ld (%s)\n", "g_fds.p[1].handle", g_fds.p[1].handle,
-         ft2str(GetFileType(g_fds.p[1].handle)));
-  printf("%s: %ld (%s)\n", "g_fds.p[2].handle", g_fds.p[2].handle,
-         ft2str(GetFileType(g_fds.p[2].handle)));
-}
-
-dontasan void PrintTeb(void) {
-  GetCurrentProcessId();
-  SetLastError(0x1234);
-  printf("\n\
-╔──────────────────────────────────────────────────────────────────────────────╗\n\
-│ new technology § teb?                                                        │\n\
-╚──────────────────────────────────────────────────────────────────────────────╝\n\
-\n");
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x00, "NtGetSeh()", _NtGetSeh());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x08, "NtGetStackHigh()",
-         _NtGetStackHigh());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x10, "NtGetStackLow()",
-         _NtGetStackLow());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x18, "_NtGetSubsystemTib()",
-         _NtGetSubsystemTib());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x20, "NtGetFib()", _NtGetFib());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x30, "NtGetTeb()", NtGetTeb());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x38, "NtGetEnv()", _NtGetEnv());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x40, "NtGetPid()", NtGetPid());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x48, "NtGetTid()", NtGetTid());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x50, "NtGetRpc()", _NtGetRpc());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x58, "NtGetTls()", _NtGetTls());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x60, "NtGetPeb()", NtGetPeb());
-  printf("gs:0x%02x: %-39s = 0x%lx\n", 0x68, "NtGetErr()", NtGetErr());
-}
-
-void PrintPeb(void) {
-  __seg_gs struct NtPeb *peb = NtGetPeb();
-  printf("\n\
-╔──────────────────────────────────────────────────────────────────────────────╗\n\
-│ new technology § peb                                                         │\n\
-╚──────────────────────────────────────────────────────────────────────────────╝\n\
-\n");
-  printf("0x%04x: %-40s = %u\n", offsetof(struct NtPeb, InheritedAddressSpace),
-         "InheritedAddressSpace", (unsigned)peb->InheritedAddressSpace);
-  printf("0x%04x: %-40s = %u\n",
-         offsetof(struct NtPeb, ReadImageFileExecOptions),
-         "ReadImageFileExecOptions", (unsigned)peb->ReadImageFileExecOptions);
-  printf("0x%04x: %-40s = %u\n", offsetof(struct NtPeb, BeingDebugged),
-         "BeingDebugged", (unsigned)peb->BeingDebugged);
-  printf("0x%04x: %-40s = %u\n", offsetof(struct NtPeb, __wut1), "__wut1",
-         (unsigned)peb->__wut1);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, Mutant), "Mutant",
-         peb->Mutant);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, ImageBaseAddress),
-         "ImageBaseAddress", peb->ImageBaseAddress);
-  /* struct NtLdr *Ldr; */
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, ProcessParameters),
-         "ProcessParameters", peb->ProcessParameters);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, SubSystemData),
-         "SubSystemData", peb->SubSystemData);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, ProcessHeap),
-         "ProcessHeap", peb->ProcessHeap);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, FastPebLock),
-         "FastPebLock", peb->FastPebLock);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, __wut3), "__wut3",
-         peb->__wut3);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, __wut4), "__wut4",
-         peb->__wut4);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, __wut5), "__wut5",
-         peb->__wut5);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, KernelCallbackTable),
-         "KernelCallbackTable", peb->KernelCallbackTable);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, UserSharedInfoPtr),
-         "UserSharedInfoPtr", peb->UserSharedInfoPtr);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, SystemReserved),
-         "SystemReserved", peb->SystemReserved);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, __wut6), "__wut6",
-         peb->__wut6);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, __wut7), "__wut7",
-         peb->__wut7);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, TlsExpansionCounter),
-         "TlsExpansionCounter", peb->TlsExpansionCounter);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, TlsBitmap),
-         "TlsBitmap", peb->TlsBitmap);
-  printf("0x%04x: %-40s = 0x%x 0x%x\n", offsetof(struct NtPeb, TlsBitmapBits),
-         "TlsBitmapBits", peb->TlsBitmapBits[0], peb->TlsBitmapBits[1]);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, ReadOnlySharedMemoryBase),
-         "ReadOnlySharedMemoryBase", peb->ReadOnlySharedMemoryBase);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, __wut8), "__wut8",
-         peb->__wut8);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, ReadOnlyStaticServerData),
-         "ReadOnlyStaticServerData", peb->ReadOnlyStaticServerData);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, AnsiCodePageData),
-         "AnsiCodePageData", peb->AnsiCodePageData);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, OemCodePageData),
-         "OemCodePageData", peb->OemCodePageData);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, UnicodeCaseTableData), "UnicodeCaseTableData",
-         peb->UnicodeCaseTableData);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, NumberOfProcessors),
-         "NumberOfProcessors", peb->NumberOfProcessors);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, NtGlobalFlag),
-         "NtGlobalFlag", peb->NtGlobalFlag);
-  printf("0x%04x: %-40s = %ld\n",
-         offsetof(struct NtPeb, CriticalSectionTimeout),
-         "CriticalSectionTimeout", peb->CriticalSectionTimeout);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, HeapSegmentReserve),
-         "HeapSegmentReserve", peb->HeapSegmentReserve);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, HeapSegmentCommit),
-         "HeapSegmentCommit", peb->HeapSegmentCommit);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, HeapDeCommitTotalFreeThreshold),
-         "HeapDeCommitTotalFreeThreshold", peb->HeapDeCommitTotalFreeThreshold);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, HeapDeCommitFreeBlockThreshold),
-         "HeapDeCommitFreeBlockThreshold", peb->HeapDeCommitFreeBlockThreshold);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, NumberOfHeaps),
-         "NumberOfHeaps", peb->NumberOfHeaps);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, MaximumNumberOfHeaps),
-         "MaximumNumberOfHeaps", peb->MaximumNumberOfHeaps);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, ProcessHeaps),
-         "ProcessHeaps", peb->ProcessHeaps);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, GdiSharedHandleTable), "GdiSharedHandleTable",
-         peb->GdiSharedHandleTable);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, ProcessStarterHelper), "ProcessStarterHelper",
-         peb->ProcessStarterHelper);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, GdiDCAttributeList),
-         "GdiDCAttributeList", peb->GdiDCAttributeList);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, LoaderLock),
-         "LoaderLock", peb->LoaderLock);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, OSMajorVersion),
-         "OSMajorVersion", peb->OSMajorVersion);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, OSMinorVersion),
-         "OSMinorVersion", peb->OSMinorVersion);
-  printf("0x%04x: %-40s = %hu\n", offsetof(struct NtPeb, OSBuildNumber),
-         "OSBuildNumber", peb->OSBuildNumber);
-  printf("0x%04x: %-40s = %hu\n", offsetof(struct NtPeb, OSCSDVersion),
-         "OSCSDVersion", peb->OSCSDVersion);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, OSPlatformId),
-         "OSPlatformId", peb->OSPlatformId);
-  printf("0x%04x: %-40s = 0x%x\n", offsetof(struct NtPeb, ImageSubsystem),
-         "ImageSubsystem", peb->ImageSubsystem);
-  printf("0x%04x: %-40s = 0x%x\n",
-         offsetof(struct NtPeb, ImageSubsystemMajorVersion),
-         "ImageSubsystemMajorVersion", peb->ImageSubsystemMajorVersion);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, ImageSubsystemMinorVersion),
-         "ImageSubsystemMinorVersion", peb->ImageSubsystemMinorVersion);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, ImageProcessAffinityMask),
-         "ImageProcessAffinityMask", peb->ImageProcessAffinityMask);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, ActiveProcessAffinityMask),
-         "ActiveProcessAffinityMask", peb->ActiveProcessAffinityMask);
-  /* "0x%lx", GdiHandleBuffer[38 - __SIZEOF_POINTER__]; */
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, PostProcessInitRoutine),
-         "PostProcessInitRoutine", peb->PostProcessInitRoutine);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, TlsExpansionBitmap),
-         "TlsExpansionBitmap", peb->TlsExpansionBitmap);
-  /* "0x%x", TlsExpansionBitmapBits[32]; */
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, SessionId),
-         "SessionId", peb->SessionId);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, AppCompatFlags),
-         "AppCompatFlags", peb->AppCompatFlags);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, AppCompatFlagsUser),
-         "AppCompatFlagsUser", peb->AppCompatFlagsUser);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, pShimData),
-         "pShimData", peb->pShimData);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, AppCompatInfo),
-         "AppCompatInfo", peb->AppCompatInfo);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, ActivationContextData), "ActivationContextData",
-         peb->ActivationContextData);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, ProcessAssemblyStorageMap),
-         "ProcessAssemblyStorageMap", peb->ProcessAssemblyStorageMap);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, SystemDefaultActivationContextData),
-         "SystemDefaultActivationContextData",
-         peb->SystemDefaultActivationContextData);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtPeb, SystemAssemblyStorageMap),
-         "SystemAssemblyStorageMap", peb->SystemAssemblyStorageMap);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtPeb, MinimumStackCommit),
-         "MinimumStackCommit", peb->MinimumStackCommit);
-}
-
-void PrintPebLdr(void) {
-  printf("\n\
-╔──────────────────────────────────────────────────────────────────────────────╗\n\
-│ new technology § peb » ldr                                                   │\n\
-╚──────────────────────────────────────────────────────────────────────────────╝\n\
-\n");
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtLdr, SizeOfThis),
-         "SizeOfThis", NtGetPeb()->Ldr->SizeOfThis);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtLdr, IsInitialized),
-         "IsInitialized", NtGetPeb()->Ldr->IsInitialized);
-  printf("0x%04x: %-40s = 0x%lx\n", offsetof(struct NtLdr, SsHandle),
-         "SsHandle", NtGetPeb()->Ldr->SsHandle);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtLdr, InLoadOrderModuleList), "InLoadOrderModuleList",
-         NtGetPeb()->Ldr->InLoadOrderModuleList);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtLdr, InMemoryOrderModuleList),
-         "InMemoryOrderModuleList", NtGetPeb()->Ldr->InMemoryOrderModuleList);
-  printf("0x%04x: %-40s = 0x%lx\n",
-         offsetof(struct NtLdr, InInitOrderModuleList), "InInitOrderModuleList",
-         NtGetPeb()->Ldr->InInitOrderModuleList);
-}
-
-void PrintModulesLoadOrder(void) {
-  {
-    printf("\n\
-╔──────────────────────────────────────────────────────────────────────────────╗\n\
-│ new technology § modules » load order                                        │\n\
-╚──────────────────────────────────────────────────────────────────────────────╝\n\
-\n");
-    struct NtLinkedList *head = &NtGetPeb()->Ldr->InLoadOrderModuleList;
-    struct NtLinkedList *ldr = head->Next;
-    do {
-      const struct NtLdrDataTableEntry *dll =
-          (const struct NtLdrDataTableEntry *)ldr;
-      /* struct NtLinkedList InLoadOrderLinks; /\* msdn:reserved *\/ */
-      /* struct NtLinkedList InMemoryOrderLinks; */
-      /* struct NtLinkedList InInitOrderLinks; /\* msdn:reserved *\/ */
-      printf("%p\n", ldr);
-      printf("%p vs. %p\n", dll, GetModuleHandleW(dll->FullDllName.Data));
-      printf("0x%04x: %-40s = 0x%lx\n",
-             offsetof(struct NtLdrDataTableEntry, DllBase), "DllBase",
-             dll->DllBase);
-      printf("0x%04x: %-40s = 0x%lx\n",
-             offsetof(struct NtLdrDataTableEntry, EntryPoint), "EntryPoint",
-             dll->EntryPoint);
-      printf("0x%04x: %-40s = 0x%x\n",
-             offsetof(struct NtLdrDataTableEntry, SizeOfImage), "SizeOfImage",
-             dll->SizeOfImage);
-      printf("0x%04x: %-40s = \"%s\"\n",
-             offsetof(struct NtLdrDataTableEntry, FullDllName), "FullDllName",
-             GetString(&dll->FullDllName));
-      printf("0x%04x: %-40s = \"%s\"\n",
-             offsetof(struct NtLdrDataTableEntry, BaseDllName), "BaseDllName",
-             GetString(&dll->BaseDllName));
-      printf("0x%04x: %-40s = 0x%x\n",
-             offsetof(struct NtLdrDataTableEntry, Flags), "Flags", dll->Flags);
-      printf("0x%04x: %-40s = %hu\n",
-             offsetof(struct NtLdrDataTableEntry, Load_Count), "Load_Count",
-             dll->Load_Count);
-      printf("0x%04x: %-40s = %hu\n",
-             offsetof(struct NtLdrDataTableEntry, TlsIndex), "TlsIndex",
-             dll->TlsIndex);
-      /* union { */
-      /*   struct NtLinkedList HashLinks; */
-      /*   struct { */
-      /*     void *SectionPointer; */
-      /*     uint32_t CheckSum; */
-      /*   }; */
-      /* }; */
-      /* union { */
-      /*   void *LoadedImports; */
-      /*   uint32_t TimeDateStamp; */
-      /* }; */
-      printf("0x%04x: %-40s = 0x%lx\n",
-             offsetof(struct NtLdrDataTableEntry, EntryPointActivationContext),
-             "EntryPointActivationContext", dll->EntryPointActivationContext);
-      printf("0x%04x: %-40s = 0x%lx\n",
-             offsetof(struct NtLdrDataTableEntry, PatchInformation),
-             "PatchInformation", dll->PatchInformation);
-      /* struct NtLinkedList ForwarderLinks; */
-      /* struct NtLinkedList ServiceTagLinks; */
-      /* struct NtLinkedList StaticLinks; */
-      printf("0x%04x: %-40s = 0x%lx\n",
-             offsetof(struct NtLdrDataTableEntry, ContextInformation),
-             "ContextInformation", dll->ContextInformation);
-      printf("0x%04x: %-40s = 0x%lx\n",
-             offsetof(struct NtLdrDataTableEntry, OriginalBase), "OriginalBase",
-             dll->OriginalBase);
-      printf("0x%04x: %-40s = %ld\n",
-             offsetof(struct NtLdrDataTableEntry, LoadTime), "LoadTime",
-             dll->LoadTime);
-      printf("\n");
-    } while ((ldr = ldr->Next) && ldr != head);
-  }
-}
-
-void PrintModulesMemoryOrder(void) {
-  {
-    printf("\n\
-╔──────────────────────────────────────────────────────────────────────────────╗\n\
-│ new technology § modules » memory order                                      │\n\
-╚──────────────────────────────────────────────────────────────────────────────╝\n\
-\n");
-    struct NtLinkedList *head = &NtGetPeb()->Ldr->InMemoryOrderModuleList;
-    struct NtLinkedList *ldr = head->Next;
-    do {
-      const struct NtLdrDataTableEntry *dll =
-          (const struct NtLdrDataTableEntry *)ldr;
-      /* struct NtLinkedList InLoadOrderLinks; /\* msdn:reserved *\/ */
-      /* struct NtLinkedList InMemoryOrderLinks; */
-      /* struct NtLinkedList InInitOrderLinks; /\* msdn:reserved *\/ */
-      printf("%p\n", dll);
-      printf("0x%04x: %-40s = 0x%lx\n",
-             offsetof(struct NtLdrDataTableEntry, DllBase), "DllBase",
-             dll->DllBase);
-      printf("0x%04x: %-40s = 0x%lx\n",
-             offsetof(struct NtLdrDataTableEntry, EntryPoint), "EntryPoint",
-             dll->EntryPoint);
-      printf("0x%04x: %-40s = 0x%x\n",
-             offsetof(struct NtLdrDataTableEntry, SizeOfImage), "SizeOfImage",
-             dll->SizeOfImage);
-      printf("0x%04x: %-40s = \"%s\"\n",
-             offsetof(struct NtLdrDataTableEntry, FullDllName), "FullDllName",
-             GetString(&dll->FullDllName));
-      printf("0x%04x: %-40s = \"%s\"\n",
-             offsetof(struct NtLdrDataTableEntry, BaseDllName), "BaseDllName",
-             GetString(&dll->BaseDllName));
-      printf("0x%04x: %-40s = 0x%x\n",
-             offsetof(struct NtLdrDataTableEntry, Flags), "Flags", dll->Flags);
-      printf("0x%04x: %-40s = %hu\n",
-             offsetof(struct NtLdrDataTableEntry, Load_Count), "Load_Count",
-             dll->Load_Count);
-      printf("0x%04x: %-40s = %hu\n",
-             offsetof(struct NtLdrDataTableEntry, TlsIndex), "TlsIndex",
-             dll->TlsIndex);
-      /* /\* union { *\/ */
-      /* /\*   struct NtLinkedList HashLinks; *\/ */
-      /* /\*   struct { *\/ */
-      /* /\*     void *SectionPointer; *\/ */
-      /* /\*     uint32_t CheckSum; *\/ */
-      /* /\*   }; *\/ */
-      /* /\* }; *\/ */
-      /* /\* union { *\/ */
-      /* /\*   void *LoadedImports; *\/ */
-      /* /\*   uint32_t TimeDateStamp; *\/ */
-      /* /\* }; *\/ */
-      /* printf("0x%04x: %-40s = 0x%lx\n", */
-      /*        offsetof(struct NtLdrDataTableEntry,
-       * EntryPointActivationContext), */
-      /*        "EntryPointActivationContext",
-       * dll->EntryPointActivationContext); */
-      /* printf("0x%04x: %-40s = 0x%lx\n", */
-      /*        offsetof(struct NtLdrDataTableEntry, PatchInformation), */
-      /*        "PatchInformation", dll->PatchInformation); */
-      /* /\* struct NtLinkedList ForwarderLinks; *\/ */
-      /* /\* struct NtLinkedList ServiceTagLinks; *\/ */
-      /* /\* struct NtLinkedList StaticLinks; *\/ */
-      /* printf("0x%04x: %-40s = 0x%lx\n", */
-      /*        offsetof(struct NtLdrDataTableEntry, ContextInformation), */
-      /*        "ContextInformation", dll->ContextInformation); */
-      /* printf("0x%04x: %-40s = 0x%lx\n", */
-      /*        offsetof(struct NtLdrDataTableEntry, OriginalBase),
-       * "OriginalBase", */
-      /*        dll->OriginalBase); */
-      /* printf("0x%04x: %-40s = %ld\n", */
-      /*        offsetof(struct NtLdrDataTableEntry, LoadTime), "LoadTime", */
-      /*        dll->LoadTime); */
-      printf("\n");
-    } while ((ldr = ldr->Next) && ldr != head);
-  }
-}
-
-int main(int argc, char *argv[]) {
-  if (IsLinux()) {
-    return NextBestThing();
-  }
-  if (!IsWindows()) {
-    fprintf(stderr, "error: this tool is intended for windows\n");
-    return 1;
-  }
-  PrintStartupInfo();
-  PrintSystemInfo();
-  PrintStdioInfo();
-  PrintTeb();
-  PrintPeb();
-  PrintPebLdr();
-  PrintModulesLoadOrder();
-  PrintModulesMemoryOrder();
-  return 0;
-}
-
-#else
-int main(int argc, char *argv[]) {
-  fprintf(stderr, "printpeb not supported on this cpu arch or build config\n");
-  return 1;
-}
-#endif /* __x86_64__ && SupportsWindows() */