Theactblog

If you’ve ever uninstalled a program on a Windows computer you’re probably aware of the fact that sometimes there are pieces leftover in the file structure of Windows.  Not everything gets removed.  Programs like to leave behind footprints.

In order to remove registry entries from your computer, you simply have to use a registry cleaner software program.  This is especially true if you’ve been using your computer for a while.  It’s impossible to remove all these files by hand.   

I recommend using RegCure.  This is the program I personally use.  Using a registry cleaner program is like taking a vaccuum and sucking out all the dust from your computer.  Computers get clogged with these kinds of leftover files and it can severely detract from the overall performance and speed of your PC.