Finally, an easy way to record Skype calls and podcast interviews. Call Recorder is an add-on for Skype which automatically transforms your audio or video calls into QuickTime movies.
Make internet calls for free with Skype. Call friends and family on any phone with Pay As You Go and Pay Monthly subscriptions, sign up today at Skype.com
ooVoo is the next evolution in online communication — a remarkably easy way to have a face-to-face video chat with friends, family or colleagues, no matter where they are in the world.
a free mobile VoIP software, allows you to talk & IM via your handset's internet connection to other mobile phones and PC-based services such as Skype®, MSN® Messenger, ICQ, Google Talk™, SIP and Twitter, at no extra cost
fring™ is a mobile internet service & community that enables you to access & interact with your social networks on-the-go, make free calls and live chat with all your fring, Skype®, MSN® Messenger, Google Talk™, ICQ, SIP, Twitter, Yahoo!™ and AIM
T. Hossfeld, A. Binzenhöfer, M. Fiedler, und K. Tutschku. 4th International Workshop on Internet Performance, Simulation, Monitoring and Measurement (IPS-MoMe 2006), Salzburg, Austria, (Februar 2006)