'Ultraadmin', and 'Loudtalks'

Ultraadmin

UltraAdmin is a consolidated, intelligent tool to help in Microsoft Windows domain and Active Directory management. UltraAdmin has been called an uber-management tool by Ziff-Davis. Why? Spyware removal, start-up program management, and Terminal Services client integration make UltraAdmin a time-saving and cost effective tool for administrators feeling the pinch of expanding duties and shrinking resources. Now, UltraAdmin brings additional tools that have become must have functionality for many administrators on a daily basis.

http://www.ultraadmin.com/

Loudtalks

Loudtalks brings voice back to internet communications. It's a little application that allows you to talk to friends or colleagues instantly with a single touch of a button. Think walkie-talkie. It's faster than text chat and more convenient than calls.

http://loudtalks.com/