1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
BreakPoint Software
112
Shareware
SIP Workbench is a graphical protocol analyzer and viewer.
Anibal Avelar
25
Freeware
Helps to replace your Microsoft Office Communicator client with Pidgin.
SIP-ONE
1
Freeware
It allows you to communicate with your friends from your desktop computer.
Konnetic
9
Shareware
Konnetic's Unity SIP .NET SDK povides a fully RFC3261 compliant class library.
3
Paul Giralt
263
Freeware
Program to parse Cisco Unified Border Element trace files.
37
Triangle Research International, Inc
6
Freeware
A simulator which allows ladder or ladder+BASIC program to be simulated on a PC.
Divelbiss Corporation
36
Demo
You can create your own ladder diagram using the EZ Ladder Demo .
17
Triangle Research International, Inc
895
Demo
i-TRiLOGI allows ladder or ladder+BASIC program to be simulated on a PC.
63
KaplanSoft
58
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.
16
www.skype-sender.info
Shareware
Skype Message Sender - the unique English skype message sender, send message to the filtered hundren....
Kevin Solway
9
Freeware
Send an email message to a number of individuals, so that they each receive a personal message (i.e....
1
Message Companion
37
Freeware
Message Companion lets you send the same bulk message to multiple contacts.
