Windows has been around for quite a while now, in fact windows has been around since the before the beginning of the internet revolution. Windows has evolved into what it is today but one thing that makes today's most complex functions possible is the registry itself. The registry is the nerve center of the operating system. Since most programs are built in such a way as to consolidate several sub programs as well as dynamic link libraries (files that hold routines that the executable programs can use to update the functions of the program), the registry comes in handy as a great way to consolidate all of these programs and settings.

The registry is where programs also store all the changes, settings, and link to routine files that allow a program to become personalized and maintain it's settings on the computer. The registry is a big part of managing your Windows operating system and this makes it vital to maintain the registry to maintain the speed and efficiency of your computer.

The registry being a very dynamic part of windows is always changing as programs constantly update entries as you save changes or settings in your programs. You can think of it like a bunch of people working at a fast food restaurant, they all have their static jobs but the way they do things change based on the customers orders. If one person in the chain does something wrong however it can cause a chain reaction in the "program" to get the customer their order, or to deliver it just like they asked for it.

The Windows Vista registry is often being challenged as you use your computer. When you install programs then uninstall them, some programs don't remove all the registry entries they put in there and this leaves behind a pothole in the registry. Windows will have to "read" past these entries but what it does is block any other program from using that spot. Eventually this causes a sort of "dirty" registry cluttered with too many unused entries that windows has to read past to get to other parts of the registry. This slows the computer down.

If the same program is reinstalled it may try to install to the same directory as it was using and since it is still available it may try to update the same entry, this can cause a potential crash every time the program runs if a duplicate entry is made for the same function.

Using Vista Registry Repair tools you can quickly and effortlessly, not even understanding how the registry works at all, repair, clean up, and optimize the registry. It is a good idea to run a Vista Registry Repair program at least once a week, or once a day optimally to assure your registry is running perfectly and all rogue entries are taken out. Most computer crashes happen due to an inefficient registry. Sometimes this is due to bad coding of programs which leave traces behind after each use.

A microsoft registry repair cleaner tool will remove years of clutter in just a few moments and it will do it completely in automated push button fashion. These programs will also back up the registry first just in face.