Free VoIP Software for Windows Server 2008

3CX VOIP Phone System is an Office Phone System/IP PBX that completely replaces a proprietary PABX, supports standard SIP soft/hard phones from any vendor, VOIP service providers & traditional PSTN phone lines. Developed for Windows, it is easy to...

Mumble is a voice chat application for groups. It has low latency and superb voice quality, and features an in-game overlay. While it can be used for any kind of activity, it is primarily intended for gaming. It comes with it's own server called murmur,...

HyperLan Video Phone was designed to be a server-less communicator for use within any Local Area Network and Wi-Fi networks. This communication app is an ideal replacement for all internet/network chat and video connections in companies, home networks,...

Voxeet has created a new generation sound technology that makes audio conferencing for distributed teams as natural as face-to-face communication. Voxeet offers free, crystal clear business quality conferencing services with one touch...

Easily connect your Outlook application to Shoretel communicator and import your personal contacts, including shared mailbox contacts. Shoretel Contacts Importer comes in handy specially for those who use in their company or at home the Shoretel...

Free VOIP / SIP phone (softphone) for Windows. Works with popular VOIP providers and SIP PBX's (including 3CX Phone System, Asterisk and many more). The interface is easy to use and similar to that of popular Smartphones. 3CXPhone is compact and easy to...

VMic is a software defined Virtual Microphone device. It can change your voice by using sophisticated voice morphing algorithm. It can turn text to speech. But the most important feature is that it installs a new virtual sound device into your computer,...

Sqeaker video phone is designed to be a video/voip application for use within small, medium, and large Local Area Networks {LAN}, even Wi-Fi networks. This communication's app is an ideal replacement for internet chat and video connections in companies,...

FaceCom Portal is designed to be a video/voip application for use within small, medium, and large Local Area Networks {LAN}, even Wi-Fi networks. This communication's app is an ideal replacement for internet chat and video connections in companies, home...

PC Video Phone does not rely on third-party vendors or special internet websites to make calls. It is perfect for LAN and Wi-Fi networks. All you need is a headset, webcam and microphone to make a call. PC Video Phone works on LAN, DSL, Cable, or 3 / 4G...