41
StarTrinity
180
Freeware
You can test VoIP network, SIP software or hardware.
OFFER CALLS
3
Freeware
Offer Calls is a service which allows you to place calls from your computer.
5
DOCOMO CALLS
Freeware
DOCOMO Calls is a windows based PC to phone dialer.
12
Net2Phone Inc.
770
Freeware
Net2Phone SIP Dialer lets you make phone calls using your computer.
Abto, LLC
Shareware
VoIP SIP SDK provides a powerful and highly customizable solution.
3
Octro, Inc.
62
Shareware
OctroTalk is an integrated instant messaging application VoIP call, SIP call etc.
2
Finarea S.A. Switzerland
239
Freeware
Enter your settings in SIP-device and call at the lowest rates available.
63
FaxVoip Software
19
Shareware
Fax Voip Softphone - SIP/H.323 software telephone. T.38 Fax. Call Recording.
16
VaxSoft
4
Shareware
Secure AI-powered SIP SDK for VoIP servers, IP-PBX, IVR, and call centers.
6
EventHelix
15
Shareware
Helps you to generate sequence and call flow diagrams.
63
KaplanSoft
60
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
2
Demo
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
Magnus Wang
19
Freeware
Sequence analysis tool, pattern recognition, and sequence statistics.
47
Dario Volaric
4
Freeware
Image Sequence Viewer lets you view a sequence of images as an animation.
