💡 : If you are looking for a completely free, open-source alternative for handling ISO and RAR files, you might consider 7-Zip or ImgBurn .
: If you need to open an existing .rar file using PowerISO, you should first install the official PowerISO program and then use the "Open" button to browse for your archive.
Downloading files from unofficial sources (like those found in YouTube descriptions or forums) poses several risks:
: Unofficial installers may include unwanted "bloatware" or adware.