. Unlike software that runs inside Windows, an ISO allows you to create a bootable USB or CD that operates in a "pure" environment. OS Independence
: Operates independently of the installed OS (Windows, Linux, etc.) by booting from a CD, DVD, or USB. This isolates the hardware from interference by faulty drivers, viruses, or OS-level crashes. eurosoft pc check 621 iso upd
The software is typically deployed as an ISO image that must be "burned" or written to a bootable medium. Pc-Check UEFI Version 1.17 Release - Eurosoft UK etc.) by booting from a CD