There are some nice posts at TWCF by the members, you may want to check out.
9 steps to speed up Windows Vista posted by winner of our TuneUp Utilities 2010 Contest-1, nithinr6
Copy Data to your Clipboard from command prompt
How to make Notepad act like a log file
List installed apps on a local computer with PowerShell
Adding Windows Script Host switch on Folder Options
Kill Processes using command prompt in Windows 7
Drivers & Services which load in safe mode in Windows
How to get a machine serial number in Windows PC
How to Upgrade from Windows XP to Windows 7
How to Upgrade from Windows Vista to Windows 7.
These forum posts may also interest you:
Google Chrome OS Discussion
Microsoft Office 2010 Beta is available for public
Sixth Sense – A competitive candidate against Microsoft’s Surface
Fishbowl brings Facebook to your desktop
Seesmic for Windows.
Have a nice day! 
If you have liked this post, you might want to check out some more, on topics like TWCF.
