Zilab Remote Console Server 3.2.9 (by Zilab Software)
Remote access server for Windows 2003/XP/2000 for console-based applications.

Zim 2.0 (by Zilab Software)
Chat and Instant Messaging Server for Windows 2003/XP/2000

Zim 2.0 (by Zilab Software)
Chat and Instant Messaging Server for Windows 2003/XP/2000

CommFort 5.20 (by commfort.com)
A client-server chat with voice chat support for messaging over LAN.

Outlook LAN Messenger 6.0.39 (by SriMax Software Technology)
Instant LAN Messenger for Text, Group & Voice Chat, File transfer within Office

LanToucher Network Chat 1.0RC (by Vital Sound Laboratory)
LanToucher Network Chat is messaging software for your office or home LAN

iGo Incognito 1.2 (by Incognito Systems)
Secure Instant Text/Voice Messaging, Private Chats, Open Forums, File Xfer

PopMessenger 1.62 (by LeadMind Development)
Chat and send text messages and files to anyone on your LAN easily and securely!

Easy Chat Server 2.5 (by EFS Software, Inc.)
Easy Chat Server is a chat server software.

Chat Anywhere 2.82 (by LionMax Software)
Chat Anywhere is a chat server software for websites and intranets

Fomine LAN Chat 1.2 (by Fomine Software)
Fomine LAN Chat is tiny and easy-to-use instant messaging software for LAN.

SnapTalk 4.1 Win XP (by Glass Bead Software)
Cross-platform private chat & file transfer utility.

MessagePal 1.8.0 (by Grenox Software, Inc.)
Secure, Simple, Instant Messaging For Office LAN. 1-Click Replies & Much More!!

Invisible Chat 1.22 (by Mentis Software)
Invisible Chat is software for invisible communication by local network.

Huminity 2.0 (by Huminity Ltd.)
The first social ecosystem on the web - Social Networking,Blogs,Groups and Chat!

ICQPromoter 1.1 (by Nanosoft Inc)
ICQPromoter is a powerful Marketing and Promotional tool for sending messages.

IMGiant Instant Messenger 3.0 (by Imgiant)
IMGiant is a new instant messaging client that combines all IM's into one!