Complete C/C++ source code for the Windows 95/98/NT ports of TcpSlice, TcpDump, PacketNT, Packet95, libpcap, and Analyzer.
You can download it from the following link: https://packetstormsecurity.com/files/download/14483/sources.zip
Source: https://packetstormsecurity.com/files/14483/sources.zip.html