diff --git a/Feature-Comparison-across-Different-Versions.md b/Feature-Comparison-across-Different-Versions.md
index cde7a29..04bad88 100644
--- a/Feature-Comparison-across-Different-Versions.md
+++ b/Feature-Comparison-across-Different-Versions.md
@@ -2,7 +2,7 @@ Here's the page answering questions: does A support B?
 
 ## Servers
 
-                  |  Python   |    libev    |     Go    |  node.js
+                  | [Python]  |   [libev]   |    [Go]   | [node.js]
 ----------------- | --------- | ----------- | ----------| ---------
 Fast Open         |     Y     |      Y      |      N    |     N
 Multiple Users    |     Y     |      N      |      Y    |     Y
@@ -14,7 +14,7 @@ UDP Relay         |     Y     |      Y      |      N    |     Y
 
 ## Clients
 
-                   | Windows | ShadowsocksX | qt5 | Android | iOS App Store | iOS Cydia
+                   | [Windows] | [ShadowsocksX] | [qt5] | [Android] | [iOS App Store] | [iOS Cydia]
 ------------------ | ------- | ------------ | --- | ------- | ------------- | ---------
 System Proxy       |    Y    |      Y       |  N  |    Y    |        N      |     Y
 CHNRoutes          |    Y    |      Y       |  N  |    Y    |        Y      |     Y
@@ -22,3 +22,14 @@ PAC Configuration  |    Y    |      Y       |  N  |    N    |        N      |
 Profile Switching  |    Y    |      Y       |  Y  |    Y    |        N      |     Y
 QR Code Scan       |    N    |      N       |  Y  |    Y    |        Y      |     Y
 QR Code Generation |    Y    |      Y       |  Y  |    N    |        N      |     N
+
+[Python]: https://github.com/shadowsocks/shadowsocks
+[libev]: https://github.com/shadowsocks/shadowsocks-libev
+[Go]: https://github.com/shadowsocks/shadowsocks-go
+[node.js]: https://github.com/shadowsocks/shadowsocks-nodejs
+[Windows]: https://github.com/shadowsocks/shadowsocks-csharp
+[ShadowsocksX]: https://github.com/shadowsocks/shadowsocks-iOS
+[qt5]: https://github.com/librehat/shadowsocks-qt5
+[Android]: https://github.com/shadowsocks/shadowsocks-android
+[iOS App Store]: https://github.com/shadowsocks/shadowsocks-iOS
+[iOS Cydia]: https://github.com/linusyang/MobileShadowSocks
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