- Vbuzzer Messenger 2.5.250
screenshot | size: 303 KB | price: $0 | date: 12/26/2007
VoIP service software for pc to phone voice calls, mobile VoIP calls, web calls - HotTeleClient 1.03
screenshot | size: 1.07 MB | price: $0 | date: 2/24/2006
Call Free to over 200 cities around the world from your PC to a regular phone. - PC-Telephone 5.7
PC-to-Phone/Fax/PC over Internet or ISDN - AdoreSoftphone 3.0
screenshot | size: 390 KB | price: $0 | date: 8/10/2005
sip softphone from Adore Softphone - EVCSoft 1.07-27
screenshot | size: 2.14 MB | price: $0 | date: 11/23/2008
Download EVCSoft now and get free calls. - H323 VoIP SDK 1.0
screenshot | size: 3.05 MB | price: $399 | date: 1/19/2009
VoIP H.323 SDK software - Buzzfon p2p 03
screenshot | size: 532 KB | price: $6.95 | date: 8/13/2004
Make Free, Clear & Unlimited Calls Worldwide! - 3CX FREE VOIP Phone for Windows 6.0
screenshot | size: 3.32 MB | price: $0 | date: 7/30/2008
Free VOIP Phone. Use your PC as a phone. Works with any SIP/ VOIP provider. - Firefly Softphone 1.3
screenshot | size: 2 MB | price: $0 | date: 2/2/2004
Free voice mail, instant messaging and pc to pc calling. - SoftGlobalPhone 1.0
screenshot | size: 1.36 MB | price: $0 | date: 1/31/2005
Softphone and an interface to the One4000 callback system for ordinary calls. - 3CX Phone System for Windows Free 7.1
screenshot | size: 40.47 MB | price: $0 | date: 8/31/2006
FREE VoIP PBX: 3CX Phone system for Windows. No timeouts or limitations - BizPBX - free Phone System for windows 1.5.0.4
screenshot | size: 38.71 MB | price: $0 | date: 2/16/2009
The 3rd Generation Phone System - Click4netphone v1.0
screenshot | size: 7.84 MB | price: $0 | date: 9/24/2004
FREE PC-PC phone-pc calls, PC-phone plus IM - Buzz 3G 1.07
screenshot | size: 1 KB | price: $0 | date: 2/23/2007
Buzz 3G combines Video, Mobile, Games, Virtual Computing and more - DingoTel Internet PC Phone VoIP Software 1.0.3.0
screenshot | size: 2 MB | price: $0 | date: 4/24/2007
Low Cost Internet PC to Phone - MiaRec by Duxoft 2.6.250
screenshot | size: 2.44 MB | price: $99 | date: 1/24/2007
MiaRec records your VOIP calls. - Adore Softphone 2.0
screenshot | size: 390 KB | price: $0 | date: 4/5/2005
sip softphone from AdoreInfotech - Express Talk VoIP Softphone 2.06
screenshot | size: 404 KB | price: $0 | date: 9/15/2005
Internet phone to make calls using your PC - PhoneServer 2.3.5.7
Internet phone software for home. - One4000IP 2.4.0
screenshot | size: 4.92 MB | price: $0 | date: 1/2/2006
VoIP with regular telephony capabilites. - Solution4VOIP VoipSwitch 2.0.0.955
screenshot | size: 16 MB | price: $2500 | date: 3/3/2008
Solution4VOIP.com Voipswitch 2.0.0.955 - MizuPhone 1.4.4
screenshot | size: 16.17 MB | price: $50 | date: 5/28/2008
Professional SIP SoftPhone - VaxTele SIP Server SDK 2.0
screenshot | size: 12.28 MB | price: $550 | date: 8/13/2009
Develop SIP based VoIP Server for IP-Telephony and Call-Centers. - MediaRing PC Phone 5.44
screenshot | size: 711 KB | price: $0 | date: 1/15/2004
Make calls from your PC over the Internet to anywhere in the world. - PBXPress Live CD Demo 1.1
screenshot | size: 113.12 MB | price: $499 | date: 6/30/2006
Unix based VoIP PBX with call recording and PSTN fallback (bootable CD image)
.
