The need to keep an error-free registry has forced people to do things manually. Giving birth to Windows cleanup software programs. This process was initially executed manually, exposing the entire computer system to many vulnerabilities that could cause a fatal system error, which is why error cleanup programs were employed. These software programs are now capable of automatically detecting and repairing registry errors in less than an hour.

On Windows, the software efficiently removes registry files, temporary files, recent documents, and the recycle bin. You can also remove temporary files, index.dat, AutoFill form, cookies and Internet Explorer traces. Likewise, you can remove traces of form downloads, cookies, temporary files in both Google Chrome and Mozilla Firefox. While in Safari, you can delete history and temporary files in Opera.

This handy software can also remove MRU or recent file lists and temporary files from third party applications installed on a computer system. These applications include WinZip, WinAce, WinRAR, Adobe Acrobat, Nero, Microsoft Office, Netscape, Google Toolbar, eMule, Windows Media Player and many more. These programs commonly cause registry errors. Once the configuration database is contaminated with these bad data, it will affect the performance of your computer until the entire Windows database is corrupted.

The registry software that comes with C Cleaner software includes extensive backup functionality. It has advanced features to remove old and unused entries such as invalid shortcuts, icons, application paths, help files, fonts, shared DLLs, uninstallers, ProgID, ClassID, ActiveX controls, and file extensions, among others.

Currently, the software does not have versions that are compatible with Mac and Linux systems.