1)   sharpVoice(tm) Client 6.0
sharpVoice is a internet telephony program that enables free PC-to-PC and inexpensive PC-to-Telephone voice conference calls even with slow internet connections.

 2)   VoIPerized 2.1
VoIPerized is a so called VoIP (Voice over IP) program. VoIPerized enables you to make free audio calls to other people who also run VoIPerized. By using the open source Speex audio codec the audio quality is far higher than any normal telephone call

 3)   damaka 2.0
damaka enables you to make free phone & video calls anywhere in the world. damaka uses innovative standard's based (SIP) peer-to-peer (P2P) technology to connect you with other users. It also offers free conferencing, voicemail & file transfer.

 4)   Blaze Audio Voice Cloak 1.1
A voice changer on voice over IP (VOIP), and instant messaging software including Yahoo Messenger (YM), AOL, IM, MSN Messenger and ICQ. There's no limit to the fun you will have with our voice change tool for all IM chat and voice over internet!

 5)   Vuechat 1.2
Vuechat: Customer Service and CRM.

 6)   conaito VoIP ActiveX SDK 4.0
conaito VoIP ActiveX library for developers of VoIP audio applications, such as voice chat, conference, VoIP, providing real-time low latency multi-client audio streaming over UDP/IP networks. Includes efficient components for sound recording

 7)   Cyber-What!? 1.0
Cyber-What!? is simple and powerful voice conferencing client/cerver solution for Windows. Supports up to 60 simultaneous speakers on your LAN or via Internet. 1.4kbps up to 350kbps transfer rates for maximum flexibility and resource utililization.

 8)   Mirador Instant Messenger 4.0.2.6
Mirador Instant Messenger is a secure, reliable and feature-rich presence based messaging solution built for the enterprise. It offers advanced functionality, security, encryption and stability that businesses require.