1
Voice X Ltd
1
Freeware
Northeast Voip is built to simplify voip phone calls using your PC.
VoIP Bookers
Freeware
VoIP Bookers offers you quality voIP and sip calls.
Abto, LLC
Shareware
VoIP SIP SDK provides a powerful and highly customizable solution.
2
Heiko Sommerfeldt
903
Freeware
Enables voice connections to landline , cellular network and VoIP.
2
Van Loo Software
44
Freeware
SSuite FaceTime is an easy to use P2P VOIP and Video Phone combination.
15
Linphone
2,561
Open source
Configure SIP accounts, perform VoIP phone calls or initiate audio conferences.
6
FrankCall-V5.0
1
Freeware
Frankcall provide PC to Phone, Mobile VOIP, Mobile SIP, Mobile Dialer services.
3
Octro, Inc.
62
Shareware
OctroTalk is an integrated instant messaging application VoIP call, SIP call etc.
8
Jacek Kozlowski
461
Shareware
Phone Dialer Pro is TAPI and VoIP phone dialer for Windows users.
41
StarTrinity
176
Freeware
You can test VoIP network, SIP software or hardware.
63
FaxVoip Software
19
Shareware
Fax Voip Softphone - SIP/H.323 software telephone. T.38 Fax. Call Recording.
70
MoBif Berhad
2
VSoft is a simple,free VOIP phone alllow to make low cost call.
3
Jacek Kozlowski
63
Shareware
Excel Dialer Pro is a TAPI and VoIP phone dialer for Windows users.
MizuTech
Shareware
The Mizu-WebPhone is a lightweight standard based VoIP phone software.
Fleisoft
8
Shareware
It enables you to initiate phonecalls from your PC on your Snom VOIP Phone.