31
Avaya Inc.
888
Freeware
Avaya one‐X Communicator is a rich Unified Communications client.
9
3CX System Ltd
30
Freeware
Be connected to all your contacts anyhwere anytime with 3CX VoIP Client.
189
Cisco Systems, Inc.
99,059
Freeware
It helps customers to establish secure encrypted tunnels to an Easy VPN server.
8
Novell, Inc.
7,171
Freeware
Windows Network Client Utility, used to login and connect to a network.
4
Avaya
912
Freeware
It secure remote access over IP networks to VPN Router and VPN Gateway systems.
2
Avaya
102
Demo
It enables you to make voice and video phone calls using SIP-based standards.
Treegger
Freeware
IMonAir is a free iPhone, Android and desktop client for Windows,Linux or OSX.
1
RSDevs.com
33
Shareware
"VidPhone" is a H.323/SIP Video SoftPhone for Windows and Linux OS.
27
ADPHONE APS
181
Freeware
A softphone client for the Adphone telephony service.
Vizion Communications
Freeware
Vizon SoftPhone is an award winner professional VoIP client application.
MEGA Communications GmbH
14
Freeware
Fonworld is a pre-configured softphone client for customers.
2
SyntEvo GmbH
144
Shareware
SmartCVS is an innovative CVS client which runs on Windows, Mac OS X and Linux.
1
Emmanuel Béranger & Johannes Mesa & Peter Strempel
45
Freeware
qGo is a Go client and full featured SGF editor for Linux/Windows and Mac.
1
TinTin++ development team
17
Freeware
TinTin++, aka tt++, is a free MUD client for Mac OS X, Linux, and Windows.
Andreas Richter
3
Open source
QSvn is a GUI Subversion client for Linux, UNIX, Mac OS X and Windows.