For XP users, here are the 4 official Microsoft extra themes for Windows.
Set different kinds of identity checks for your customized Windows logon screen.
Energy Blue Theme Pack changes the appearance of Windows XP.
It is designed to help you install and manage Windows 7 themes.
Theme Manager is designed to help you install and manage Windows 7 themes.
Add your favorite apps to your browser with Conduit Engine.
500 Mega Today Screen Themes (240x240) is a pack of themes for your computer.
It provides themes scenes and special character themes for the VideoMakerFX app.
IE New Window Maximizer 126.96.36.199 will maximize any new IE or OE window.
Window Hide Tool 2.0 helps you to quickly hide a window of any application.
Actual Window Minimizer lets you minimize any window to the system tray.
OneClick Hide Window helps you to hide all active program window immediately.
Actual Window Menu can add custom extended menu to any window.
Window Master allows window shading, transparency, on top.
Virtualdesk.net / Cammeetings.com
A program that will capture other people video window and save that video window to avi format.