sock4 server源代码，修改过可以在cygwin下编译，这样可以在windows下跑。-sock4 server source code can be modified under the cygwin compiler, can run under windows.

vb 的http代理服務器源碼，在別人的基礎上修改的，修復了多次連接計數增加問題，加入拒絕IP的功能！-vb http proxy server source code, modified on the basis of the others, to repair multiple connection count increase, adding Deny IP functionality!