If your PC has been acting weird and sluggish, then one major possibility is that you have flooded your registry with too much data.
The thing here is, a lot of that data can be useless and obsolete, and this means that they are just nuisance files that you don't need at all.
You may wonder, where did the files come from, and what is a registry? First of all, a registry is like your database of operating system files, historical files, and even internet files.
When you install anything, the files are kept in the registry.
So, if you have a PC that's about 2 years old, and you have a history of installing and uninstalling programs, then you have a lot of old files.
One thing that many PC users are not aware of is that even if you uninstall a program, some files are left behind.
These are some of the files that clog up your computer.
To fix your registry, and make your computer work faster, cleaning the registry will probably be a big deal.
It will remove the invalid keys and files, duplicate files, and registry errors.
There are different ways of repairing your registry, but the most effective is to download a registry cleaner.
You can take advantage of the FREE SCAN so that you know what errors you have to deal with.
Once you have the software, you can repair your registry as often as you want, and keep your PC in tiptop shape.
You will never, ever, have to get that darn sinking feeling of hopelessness that you experience when you see that blue screen of death.