1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
Heiko Sommerfeldt
8
Freeware
It enables yo to make calls directly via any computer running Windows.
25
TEC-IT Datenverarbeitung GmbH
4,112
Freeware
Versatile and intuitive QR code editor with 20+ input templates.
19
Window India
261
Shareware
It helps you generate thousands of mobile numbers at one go.
11
CodeTwo
3,623
Freeware
Read and generate QR codes using the same application.
Abto, LLC
Shareware
VoIP SIP SDK provides a powerful and highly customizable solution.
1
ProfInfoTech
15
Freeware
Billion Phone - compact convenient SIP phone software for making voice calls.
12
Net2Phone Inc.
770
Freeware
Net2Phone SIP Dialer lets you make phone calls using your computer.
15
Linphone
2,606
Open source
Configure SIP accounts, perform VoIP phone calls or initiate audio conferences.
2
MyVoipApp,Inc.
81
Freeware
Myvoipapp Sip Phone is a usefull tolls easy to use.
3telCafe
78
Freeware
A free SIP Softphone which offers PC-to-Phone service.
53
ProfInfoTech
4
Shareware
New generation phone system working in IP-networks using SIP protocol.
2
Avaya
103
Demo
It enables you to make voice and video phone calls using SIP-based standards.
8
PortSIP Solutions, Inc.
221
Shareware
PortGo Professional is a SIP-based phone for Windows desktop.
6
FrankCall-V5.0
1
Freeware
Frankcall provide PC to Phone, Mobile VOIP, Mobile SIP, Mobile Dialer services.
2
Nimbuzz - Call
6
Freeware
Nimbuzz Phone is company's utility SIP caller for windows platform.
