Google Hangouts 2.1.1

This popular tool allows users to quickly and easily start video conversations with groups of friends, family, and colleagues. Users can then send each other videos, photographs, and other files. Hangouts can be used on a computer, smartphone, and tablet PC.

http://www.google.com

Microsoft Debug Diagnostic Tool 2.0

Is your computer too slow or constantly crashing? Microsoft's Debug Diagnostic Tool allows users to troubleshoot annoying performance issues by providing a comprehensive analysis of your system. This newest version provides an entirely new and more effective analysis engine.

http://www.microsoft.com/