File extension RAR (.RAR) information

If Windows is unable to open RAR files you may not have the appropriate program installed or may have a registry related error. We strongly recommend that you run a free registry scan.

Appropriate program:

.RAR is a data compression, storage and transfer file format. These files can be uncompressed using a range of available programs, using the proprietary RAR algorithm, however the most common windows package is WinRAR (shareware). An archive compressed using the RAR or WinRAR file compression programs might be divided into smaller files, which, in turn, might be labeled with the extensions .R00 through to .R99.. Incorrect associations are the cause of many file extension errors. Scan your system to prevent and identify association errors.

• Performance: To optimize memory and CPU usage for RAR files run a free performance scan.
• Stability: Fix RAR errors to make your system and applications more stable.
• Drivers: Scan your PC for the outdated drivers which lead to system errors and slowdowns.