Modern day Windows computers are very complex but unfortunately far from perfect. Over time with the installation and removal of games, programs, software and hardware your computer can experience windows problems. Windows problems can make your computer perform very slowly. This can be on start up, shut down or just slow running in general. They can also cause your games, applications and other software to load slowly, crash or close unexpectedly or not open at all. Windows itself can also be greatly affected by these problems which all in all leads to frustration for you. Some people will solve windows problems by formating their C drive and loading Windows again. But this is a real pain as you have to back everything up, format and load Windows and then install all of your games, programs and applications again. This means finding installation CD's and the whole thing will consume your day. This approach is not for the novice user as it takes experience and patience to do this properly. Windows computers have a number of complex parts but one of the most important of all is the Windows Registry. This is a huge collection of instructions, commands and resource links that everything installed on your computer references to run perfectly. This includes Windows itself, applications, games, software and your computer's hardware. If anything happens to the registry then your computer's performance will start to suffer and if the problem gets worse it may stop working properly. Most people will not know what to do if their computer develops windows problems. If you take your computer to the local shop they will charge you a fair bit to examine it and fix it for you. Alternatively you can surf the Internet and try poking around to try and fix it but this could make matters worse. Windows Problem is an automatic detector which will examine your windows computer for windows errors and advise on what you should do to fix them - give it a try.