Disguise voice over Internet and PC Phone, record voice chat & play audio file.
License: Shareware
OS Support: Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate

IceChat Multi-Server, Scriptable, and fully customizable IRC Client.
License: Freeware
OS Support: Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate

Send network messages instantly using our Net Send Lite utility.
License: Freeware
OS Support: WinNT 4.x,Windows2000,WinXP,Windows2003

Fomine WinPopup is an instant-messaging tool for all versions of the Windows.
License: Shareware
OS Support: Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003

The first social ecosystem on the web - Social Networking,Blogs,Groups and Chat!.
License: Freeware
OS Support: Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP

Send a network message instantly to a list of usernames or computers.
License: Shareware
OS Support: WinNT 4.x,Windows2000,WinXP,Windows2003

Fast and Secure Enterprise Instant Messenger with Multi-user Text and Voice Chat.
License: Shareware
OS Support: Win95,Win98,WinME,WinNT 4.x,WinXP,Windows2000,Windows2003

Popular text chat solution for home and office local area networks.
License: Shareware
OS Support: Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000

Peer to peer Office Instant Messaging Free upgrades.
License: Shareware
OS Support: Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003

tekAlign's ReachPlus Alerts is used to send instant safety alerts.
License: Demo
OS Support: Win98,WinME,WinNT 4.x,Windows2000,WinXP