Registry mechanic

Most of the times when we install, copy, uninstall, delete some softwares and data, a registry of its path or existance is left in the registry of the computer. This sometimes leads to corruption of some programmes and also slows down the computer to a great extent. The registries can be cleaned manually by going to the registry editor by typing regedit in the run of windows XP. But there are a great amount of problems in doing so. Sometimes the wrong registry gets deleted which leads the program associated with it to go into non working conditions. I got this problem solved by the use of registry mechanic. The software was helpful to me in removing the unrequired registries and thus making the PC fast. I have an habit of trying every software available for trial on the internet due to which i made frequent installations which led to decrease the speed of the PC. I uninstalled them, but still the speed remained the same. This problem of mine was solved by using the registry mechaic software.