Clear or maintain your computer memory speed using simple shortcut icon.

1. Right click on the Desktop > Select New > Click Shortcut

2. Type:

%windir%\system32\rundll32.exe advapi32.dll,ProcessIdleTasks
and click next

3. Name it whatever you want (e.g) Maintain Memory

4. Click Finish

Just open the shortcut every time the processing speed getting slow.