It should be officially supported for Windows.
Select any items you dont need and click the minus ( - ) sign to remove them.
32 9 Add more RAM to your computer.
These following steps can be done by any Windows 7 user and not required third party or paid software and extra technical knowledge.
As a rule, you want to keep at least 15 of the hard disk space free to keep the computer running smoothly.
There for I have added some tweaks to improve windows 7 network performance also.
Speed Up Windows 7 Ultimate Guide To Make Windows 7 Blazing Fast!