Must have VoIP Software for Windows

iConnectHere is an internet phone service that can replace your current phone company. We allow you to use your broadband Internet connection as a regular phone line and get the same experience as a regular phone. With Internet Phone you can make and...

Make long distance and international calls for as low as 1.1 cents per minute with iConnectHere PCPhone. Save money with the power of VoIP. Download and install PCPhone, then click the Get an Account button on the top of the application. You can sign up...

IDEFISK 2.0 Free SIP and IAX / IAX2 phone is a user-friendly softphone, compatible with Asterisk or any other SIP or IAX capable system, offering high-quality VoIP calling experience. NEW features include: SIP + IAX/IAX 2 protocols, STUN support, STUN...

IdentaPop is a unique Caller ID screen pop program that overlays the caller's ID over your screen and slowly fades away leaving the screen background totally visible. Integrates MS Outlook for screen pops and automatic journal entries. While the standard...

IdentaPop is a unique Caller ID popup display that overlays the Caller ID on your screen and slowly fades away. It is fully integrated with MS Outlook Contacts for name lookups and screen pops. The choice of a text CID display or a screen pop of your...

iFree Skype Recorder is a tool for recording Skype voice conversations. It has both automatic and manual recording capabilities. It can be used in recording Skype to Skype calls, SkypeOut/SkypeIn calls, Skype Conference. It offers the choice to record...

A Free Communication program for...

iNETPHONE is the worlds first truly zero-configuration VoIP client which is ready to use directly after installation. It comes automatically configured and setup with an anonymous account for the iNETPHONE telephony service, making it unnecessary for the...

Use with Skype for translation and pronunciation of most world languages in near real-time. The program can recognize speech to more than 30 languages, translates more than 80 languages and speak more than 50 languages with a total of more than 300...

Develop VoIP applications for .NET in minutes, not months. The inTEL(IP)hone SDK is a full-featured SIP/RTP based VoIP stack for .NET. With support for most major audio codecs and features like STUN and UPnP NAT Traversal, audio record/playback, in-band...