1
Interactive Intelligence
5
Freeware
SIP Proxy - survivable remote site telephony (SRST) during disaster recovery.
Anibal Avelar
25
Freeware
Helps to replace your Microsoft Office Communicator client with Pidgin.
Anibal Avelar
32
Open source
You can help to translate SIPE to your native language at Transifex.
Abto
Shareware
ABTO VoIP SIP SDK installation includes a number of finished softphone samples.
63
KaplanSoft
58
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
19
NCH Swift Sound
4,092
Shareware
It is a program that allows you to make phone calls using your computer.
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.
Mobile Packager
17
Shareware
It creates a single windows mobile installer or a pocket pc installer.
1
Iconomize
1
Freeware
Myspace Icon Installer, a desktop shortcut installer.
19
LionSea.com
17
Shareware
Smart Windows Installer Cleanup Utility Pro is a tool to clean installer error.
2
Anton Raharja
11
Open source
This software enables voice, video and IM sessions based on XMPP, SIP and IAX2.
2
Billion Online Technology Ltd.
24
Freeware
BOL SIPPhone is the leading SIP dialer, available for private label and logo.
2
Finarea S.A. Switzerland
239
Freeware
Enter your settings in SIP-device and call at the lowest rates available.
3
Octro, Inc.
62
Shareware
OctroTalk is an integrated instant messaging application VoIP call, SIP call etc.
