Software by Zilab Software:

Zilab Remote Console Server, as its name implies, is an advanced and convenient remote access server for Windows 2003/XP/2000/NT that works with console-based and DOS legacy applications. It runs as a regular network service for Windows 2003/XP/2000/NT and features multiple user support, SSL encrypted connections, transparent client side printing, advanced port forwarding with buil-in HTTP/SOCKS proxy , session logging and monitoring.

Slim and simple chat and instant messaging server for Windows 2003/XP/2000. ZIM supports public and private chat channels, offline messages and file transfers through the server. Easy to install and use, ideal for use in LAN or remote VPN protected environments.