[Help] Using tap-windows to monitor and modify tcp and udp packets

[moien007]

Hi,

I'm newbie to network stuff's but i know sockets, what i wanted to do is emulate LAN for games.
Can i use tap-windows to modify or ... packets that send via TAP Adapter ? Can it be done using C# or C\C++ ?
Also what TAP stands for ?


Thanks for reading my post.