1
ippi messenger
153
Freeware
It is a program that allows you to call with your ippi account.
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.
3
OfficeSIP Communications
308
Open source
OfficeSIP Messenger provides enterprises with advanced instant communications.
BestWebSharing
22
Freeware
One Instant Messenger is an adaptable multi protocol instant messenger client.
23
OfficeSIP Communications
Freeware
OfficeSIP Alerter is a simple, easy-to-use and free sip messenger.
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.
eMatrixSoft, Inc.
1
Shareware
It can secretly record MSN Messenger, ICQ, AOL, Windows Live Messenger and Windows Messenger's chat....
1
Wilcom2 Inc
19
Ken Messenger Server the Instant Messenger Server working with IM Ken Messenger.
1,928
Yuna Software
42,552
Freeware
Messenger Plus! Live is an add-on for Windows Live Messenger.
3
LanTalk CEZEO software Ltd.
646
Shareware
LanTalk.NET Messenger is the best LAN messenger on the internet.
2
MSN Winks
58
Shareware
Install new winks in your messenger with Messenger Jump! MSN Wink Installer.