To open and use the file , you will need to extract its contents using specialized archiving software, as most operating systems like Windows and macOS do not support the RAR (Roshal Archive) format natively. 1. Download an Extraction Tool
The primary software for this format, available from Win-RAR.com .
Follow the standard installation process for your chosen tool. For example, if using : Run the downloaded .exe installer as an administrator. Accept the license agreement and click Install .