OpenWengo

"OpenWengo is a community of enthusiasts and developers, creating free software products related to communication over IP. The flagship product of the OpenWengo project is a softphone which allows you to make free PC to PC video and voice calls, and to integrate all your IM contacts in one place."

WengoPhone is a communication tool based on the SIP protocol. "It is more than just VoIP software: it is a full-fledged communications tool that lets you enjoy free calls, video conferencing, SMS, chat over many existing protocols (MSN, AIM/ICQ, Yahoo!, Jabber)"

Screenshots

Jing

Jing is "the always-ready program that instantly captures and shares images and video…from your computer to anywhere."

A simple to use program to capture screen shots and video, Jing allows you to distribute via:

• Screencast.com
• Local folder or network share
• Clipboard (images only)
• FTP server
• Flickr

It's currently free. :)