: Since the portable version comes as a .7z file, you must first extract it using a tool like 7-Zip or PowerISO itself.
: The unregistered free version has a 300 MB limit for creating or editing image files. poweriso90x86x64portable7z new
Tips: USB drive usage for portability, virtual drive support, checking for updates regularly, portable mode benefits. Emphasize that settings are saved in the extraction folder, so backing that up is important. : Since the portable version comes as a