Zoiper.com
5,308
Shareware
Perform encrypted voice and video calls with family, friends, and colleagues.
2
Wing Commander Saga
41
Freeware
Wing Commander Saga Prologue is an open-source flight simulator.
1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
630
Ghisler Software GmbH
492,157
Shareware
A Shareware file manager for Windows 95/98/ME/NT/2000/XP/Vista/7/8/8.1/10/11.
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.
Blue Carpet
Shareware
Allows you to assign commands for single and double clicks on almost any windows title bar. Commands....
2
Jens Duttke
1
Freeware
Support for Joker Commands and Reverse Joker Commands.
2
Anton Raharja
11
Open source
This software enables voice, video and IM sessions based on XMPP, SIP and IAX2.
12
Net2Phone Inc.
770
Freeware
Net2Phone SIP Dialer lets you make phone calls using your computer.
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.
