77
OfficeSIP Communications
159
Freeware
Provides you everything you need to facilitate communication around the office.
2
Callcentric
187
Freeware
A small application that allows you to make and receive calls with Callcentric.
1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
SnapCalls
Freeware
A softphone to use with the Snapcalls VoIP service.
2
Mizutech SRL
199
Shareware
Mizu Softphone is a professional VoIP softphone for Windows users.
3
AdoreSoftphone
208
Demo
A basic SIP Softphone that allows to connect to VoIP PBX and providers.
3telCafe
78
Freeware
A free SIP Softphone which offers PC-to-Phone service.
ZeeVoice
17
Freeware
A sip softphone for making and receiving VoIP calls.
11
PortSIP Solutions, Inc.
82
Freeware
PortGo is the newest SIP softphone from PortSIP, it's built base on PortSIP VoIP.
IntuitTech Sdn. Bhd
Freeware
hayibo is the first SIP softphone application written for business users.
27
ADPHONE APS
181
Freeware
A softphone client for the Adphone telephony service.
MEGA Communications GmbH
14
Freeware
Fonworld is a pre-configured softphone client for customers.
3
iaxtalk.com
33
Freeware
sipLite softphone is a free softphone which works with SIP protocol.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
32
ageet Corporation
11
Commercial
The new AGEphone Desktop 2 is SIP based internet telephony softphone.