Even if you have deleted all your temporary files, defragmented your hard drive numerous times, and never been infected by viruses, spyware or adware, but your computer continues to run slow. The problem is probably that you need a Windows registry cleaner.
Why?
Every piece of software that you have ever installed - even as a trial - has left behind tracks that live in your Windows registry. Even if you have uninstalled the software, it can still leave entries within the registry. Most software uninstallers leave numerous entries in the Windows Registry, even though there is no trace of the software on your computer. What does this mean? Your Windows Registry gets very cluttered - and quickly.
When your Windows registry begins filling up with junk that has no purpose remaining on your computer, Windows starts getting slower at finding the things it is looking for. When you open a program, Windows considers its options before having to sort through the mess that is your Windows registry.
Windows registry cleaners can be found everywhere. Looking at the nitty-gritty, deciding exactly what makes a windows cleaner a good piece of software, is harder to find.
Both Registry Mechanic 7, RegCure and Registry Booster 2 are at the top of the game. They're easy to use, so you don't have to have to be a geek to run them. Either of these products will clean out the registry, fix PC errors, and they optimize your PC so that it can run better.
Basically, these registry cleaners work off of a technical mathimatical formula that identifies missing and invalid entries in your Windows registry - not something you can do manually. Most of these bad entries are from the tracks left behind when you uninstall software, but they can also occur when a software is removed incorrectly or a hardware driver goes bad.
In short, a registry cleaner is a PC user's best friend. It jumps in whenever called to clean up our mess, put things back in order and make finding things in the closet called "My PC" much easier. And easier makes everything, including Windows, much happier.