This tip will help you increase your computer memory. It all depends if you use these sevices or not. If you do not then the tweak is a plus for users.
XP
Disable Windows Indexing
Goto Control Panel -> Administrative Tools -> Services and scroll down to Index servicing and set startup type to Disable.
Vista
Disable Aero Glaaa and Flip3D
Right click on Desktop -> Personalize -> Windows Color and Appearance -> Classic Appearance Properties and set color scheme to Windows Vista Basic
