Compressed archives have long become the most popular form of data storage and transmission. But there remains one problem - the integrity of the archive structure of such rar files that we easily copy to removable media or send over networks. Until recently, file damage, something we can not escape in the process of data transfer and storage, created a potential weakness of rar archives. The new generation of rar repair tools, however, provides a way to fix your corrupted rar files by applying sophisticated recovery algorithms and powerful rar repair engines.

Many things can cause file damage. The noise, introduced into downloads by line overload can cause transfer errors and finally corrupt your rar file. Physical damage to removable media can bring disruption into archive integrity and as a result you will have a rar file in need for recovery. Ordinary rar applications fail to extract archives whose integrity was disrupted.

In case of a rar file damage, it is the cyclic redundancy check, or CRC, that prevents you from extracting its contents, even if their part is intact. Instead, a notification appears, saying "Cannot open file: it does not appear to be a valid archive". When damage prevents you from accessing archives, use Rar Repair Tool v4.0, the state-of-the-art software specifically developed to recover corrupted rar files from damage.

· Repairing all versions of both RAR and SFX archives;
· Recovery of multi-volume archives;
· Ability to fix rar files of any size (4 Gb and more);
· Batch mode;
· Robust recovery engine;
· Full automation of recovery process;
· User-friendly interface.

· 32 MB or higher RAM recommended
· 5 MB free disk space
· SVGA - minimum of 64K colors (16-bit) recommended
· Windows 98, Windows NT 4.0, Windows 2000, Windows ME, Windows XP, Vista