Two procedures can really help: Clean up temp and junk files and Defragment Disk.
(Windows clean-up utilities are not considered the best; they are usually 'light' version of better quality tool).
There's no clear answer as to 'cleaning registry' ..do it at your own risk because sometimes it can have a negative effect on operations.
Use
Revo Uninstaller(free) to uninstall software as it 'cleans up' leftovers that programs leave behind.
Uninstall software you will not use; what's the use of having it taking up space.
Get rid (uninstall) extra toolbars. One search box or toolbar is enough; You'll gain more screen space!
Get the
Portable version "Portable version available in ZIP file" (no install requried)
http://www.revouninstaller.com/revo_uninst...e_download.html CCleaner(free) to clean all temp files out and then a good Defragmenter;
Make sure you go through the options first; Uncheck all Registry clean items if you don't want it to do that.
And make sure you go in the Cookies module and save really needed cookies; let rest delete.
Use CCleaner - Portable (requries no installation; just unzip and go) or CCleaner - Slim (no toolbars).
http://www.ccleaner.com/download/buildsIf your system is stable, keep an eye on Restore Points and delete oldest ones with CCleaner.
(Always keep latest one). Restore Points take up
alot of space on hard drive.
JKDefragGUI (free) - This is a very good Defragger (jkDefrag+Emiel's GUI (again, no installation necessary).
Go through the options...this one does a very good job.
http://www.emro.nl/freeware/index.htmlNew version MyDefragPowerGUI will be coming soon.
Full package 'optimizers' can be useful, in that case look at Glary Utilities free.
These mentioned tools are very easy to use; as always, read the website information and read/check the Help File with the programs.