几个常用的API HOOK的工具包

Class ApiHook by Jeffrey Richter:
                   Perhaps the oldest version of ApiHook~~
                   Cantains Apihook.h and Apihook.cpp
                   Check the book for details
               
Detours： Microsoft,
                   Compatible with all x86 version of Windows NT, Windows 2000, and Windows XP
                   Current Version ： 1.5
                    [email protected]
                   Check  http://research.microsoft.com/sn/detours/ for update
                 

ApiHooks by EliCZ:
                   Current Version ： 5.6
                   Works on Microsoft Windows (x86, 32bit)95, 98, Me, NT4, 2K and XP
                    [email protected]
                   Check  http://www.anticracking.sk/EliCZ for update

 

Class ApiHijack by Matt Pietrek:
                   Another widely used class for ApiHook
                   Check  http://www.codeproject.com/dll/apihijack.asp or                   

                           http://www.codeguru.com/Cpp/W-P/dll/hooking/article.php/c127

 

There are lots of articles talking about Api Hook on the internet.Some are as follows:
API hooking revealed :  http://www.codeproject.com/system/hooksys.asp
Win2K下的Api函数的拦截:  http://www.xfocus.net/articles/200201/336.html

挂钩Windows API:  http://www.xfocus.net/articles/200403/681.html   讲得特别全面，特别仔细。

内核级HOOK的几种实现与应用:  http://www.xfocus.net/articles/200303/499.html

API Spying Techniques for Windows 9x, NT and 2000: http://www.internals.com/articles/apispy/apispy.htm