TuneUpUtilities2010 is already available, but the 2009 edition is also good at optimizing Windows 7. A lot of useful tools are included that can help you to maintain your PC. A powerful defrag tool for Windows 7, a startup optimizer, an accelerator for your internet, a cleanup utility to get rid of junk data, a registry cleaner , a file shredder system to get rid of sensitive data and a tweaking utility for the visual appearance of Windows 7.
So, overall TuneUpUtilities includes many tools you would normally pay $20-$30 for when you buy them separately. All of them allow you to optimize Windows 7.
To speed up Windows 7 and maintain your system, TuneUpUtilities2009 is definitely a great choice:
Download TuneUpUtilities 2009
You can download this $50 software for free at http://www.tuneup-software.co.uk/promo/idkuktuu2009.