: You will need a utility like 7-Zip or WinRAR to open the file. Note that many sites use a standard password for their archives (often the website URL itself). Recommendation
Downloading files like survival-apun-kagames.rar from unofficial sources carries several risks: download-survival-apun-kagames-rar
The file name suggests it is a compressed RAR archive of a game from the "Survival" genre, likely sourced from a site known as . This site is a well-known repository for pirated or "cracked" PC games. Critical Safety & Security Risks : You will need a utility like 7-Zip