WinRAR diagnostic messages appear when the program runs into a problem during compression, extraction, or archive validation.

This summer, a WinRAR update closed a security vulnerability that allowed code smuggling. It is now being attacked.

Last month a 19-year-old bug was discovered in WinRAR, the software many PC users use to extract .zip and other files on their computer. While the company was quick to patch the bug, that match ...

Although the ZIP compressed file format is supported by Windows 7, RAR files offer several advantages, including tighter compression and multi-part archives. These advantages make uploading or ...