: If asked for a password, check the website where you originally found the download; passwords are often the site's URL.
: Download a compatible archiver like WinRAR (official) or the free, open-source 7-Zip .
Do you have (Part 1 and Part 2) downloaded in that same folder yet? How to open and extract rar files on Windows 10 pc?
: Use the RAR for Android app to handle multi-part archives on mobile. Troubleshooting
To extract and use , you are likely dealing with a multi-part archive. This format is used to split large games or applications into smaller pieces for easier downloading. Essential Extraction Guide