Let Error Nuker, your amazing FREE PC Diagnostics tool, identify the precise problems in your Windows registry so you can determine exactly what your PC is suffering from. Even if your PC is perfectly fine, you should try the diagnostics tool if you want to avoid serious problems before they happen. Error Nuker will scan Windows registry and give you a detailed list of errors broken down by type Absolutely FREE.

Error Nuker is a utility that will scan the Windows registry to identify errors and ways to optimize the performance of the windows registry. Unlike other similar tools, Error Nuker is very careful with the registry, it never deletes a registry entry if this could harm your system. Windows registry is the nerve center of PC and subsequently it needs repairing.
Error Nuker is a software program that will scan your hard drive and Windows registry for errors.

The Error Nuker examines uninstall files (often created when you upgrade a program), file extensions (which Windows uses to decide which program to launch when you double click a file), fonts (these can be installed by programs without your knowledge), common shared files and any other areas that are likely to cause errors on your Windows system.

Error Nuker scans your entire hard drive, not just the Windows registry, which means that the scan takes longer than most other registry checkers. This is because it’s checking a lot more than the Windows registry alone.
The hard drive scan takes place in the background - I’ve used some anti-virus programs that want to take over the whole computer when they scan. Error Nuker doesn’t interfere with your regular computing, which is a major plus point.

Error Nuker also checks for invalid shortcuts. If you’ve ever clicked on a link on your desktop only to be greeted by a search box asking you to locate the file you just clicked on, you’ll know what these are. They are taken care of quickly and easily by the software.
It also includes a start up manager to help you to look after the programs that automatically start when you reboot Windows.