Error Doctor, as the name explains, fix errors on your Windows computer. This simple utility is capable of fixing hidden errors and bugs on your system, thereby increasing the overall speed and performance of the machine. It is currently the most advanced and powerful error removal software in the market. Once installed, the program scans the Windows registry to give you a comprehensive list of all the detected errors categorized by type. The application features a simple autoscan mode that scans your registry for all the different types of errors. This is the easiest way to clean up system registry and is recommended for unexperienced users.

Alternatively, you can choose the manual cleanup which is a more advanced type of scan. In this mode, the application displays a complete list of the errors after the scan. The list includes all the details and you can fix the invalid entries one by one or all of the same type together. The other good thing about the tool is the option of backup creation that it gives before scanning the registry for bugs. These files can then be used to undo any changes you want. There is also a scheduler that allows scheduling registry scan every specific time interval or when you prefer. You can even choose to have an automatic PC scan upon startup.

A maintenance utility worth giving a try!