a free, multiplatform console-mode gopher client
An easy Nginx, MariaDB and PHP environment for Windows.
KildClient is a powerful MUD client with a built-in Perl interpreter
A feature packed DJ console and internet radio client for Linux users
IEC 104 RTU Server Client Simulator Source Code Library Win Linux
IEC 104 Source code Library for Windows c c++ c# .net
advanced tftp server and client
A SSH based chatroom.
MBSE BBS is a full FTN-capable ANSI BBS and mailer package.
dhcpd server
A simple TCP server using telnet protocol for communication
Powerful webdav client and sync tools with client-side AES encryption
The IN3 client (written in C)
An universal TCP client.
IEC 101 Server and Client Simulator Source code Library, Win, Linux
DNP3 Outstation and client simulator, Source code Library, win, Linux
DNP3 Protocol Source code Library for Linux x86 x64 ARM PowerPC
FreeST standalone fork
Free Lock Manager
A multi-threaded, multi-database tcp-based database insertion app.
Transmission Bittorrent (BT) Win32 native client
Small Client/Server SQL Relational Database System