Windows and macOS do not natively support the .rar format. To open the archive, you will need one of the following tools:

If you are looking for technical documentation, firmware, or software related to these systems, follow this guide to find and handle the files safely. 1. Locate Official Sources

: If your hardware is an Oilgear PVG pump, check the Oilgear Product Support page for service instructions and performance data. 2. Required Software for .rar Files

: A free, open-source alternative that supports RAR extraction and uses high-level AES-256 encryption. 3. Safe Extraction Process How to Open RAR Files on Windows, Mac, and Mobile - Avast