Please double-click TFC.exe to run it. (Note: If you are running on Vista/Windows 7, right-click on the file and choose Run As Administrator).
It will close all programs when run, so make sure you have saved all your work before you begin.
Click the Start button to begin the process. Depending on how often you clean temp files, execution time should be anywhere from a few seconds to a minute or two. Let it run uninterrupted to completion.
Once it's finished it should reboot your machine. If it does not, please manually reboot the machine yourself to ensure a complete clean.
Reduce your Java Cache
Dumping Java cache improves browser performance
I set all my browsers to 50mb cache.
Managing your Internet Explorer Temporary Internet Files
Amount of Disk Space to Use.
This shows the amount of disk space that will be allocated for your Temporary Internet Files. By default Windows uses 10 percent of your Windows system partition. This amount can be significant if you use the 10 percent model. It is advised that you change this setting to a lower number such as 50 MB.
Turn off or reduce system restore to save hard drive space in XP
Start > My Computer > right click & select Properties.
Select System Restore & untick > Turn off System Restore on all drives.
Select the drive with the operating system on, click Settings & set it on Min or slightly higher.
Any other drive or partition, click Settings & tick > Turn off System Restore on this drive.
If your computer is NOT a laptop/notebook then you can stop Hibernate.
Hibernation, reserves disk space equal to your RAM.