If you can share (e.g., software, game mods, files for a specific program), I can help you find more relevant information.
files, especially .rar or .zip archives, from unknown or untrusted sources. They can contain malicious software (malware, ransomware). rbk2.rar
Based on a search, "rbk2.rar" appears to be a file name rather than a widely recognized product or software with public reviews. files are compressed archives that can contain anything, from documents to software, and are often used for sharing multiple files together [1]. If you can share (e