The .rar extension indicates the file is bundled using WinRAR or similar tools, requiring extraction before installation.
The "Apun-KaGames-Biz" tag is a signature used by the site to brand its mirrors and downloads. download-mesel-apun-kagames-biz-rar
The string refers to a compressed archive file (RAR) hosted on or associated with the website Apun Ka Games (kagames.biz) , a popular platform for downloading highly compressed PC games. download-mesel-apun-kagames-biz-rar