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Trusted file extension guides and opening help from the original project since 2008.

How to open .RAR files on Windows

To open .RAR files on Windows, open with winrar or 7-zip..

Step-by-step instructions

  1. Open with WinRAR or 7-Zip.
  2. Extract to a dedicated folder before running any files.

Recommended software

  • Built-in extractor
  • 7-Zip
  • WinRAR

Alternative methods

  • Open .RAR in a browser-based viewer if desktop apps fail.
  • Try opening .RAR on Windows with a secondary app to rule out app-specific issues.
  • Convert .RAR only with trusted tools when direct opening is not possible.

Common issues

Missing part in multi-volume RAR

Split archives require every volume file to be present.

  1. Confirm all parts are downloaded.
  2. Keep part files in one folder.
  3. Start extraction from the first volume.

Security note

Treat extracted executables as untrusted until scanned.

Back to .RAR extension page