Unfortunately, Windows 10 and 11 break the original copy due to and outdated DirectX calls. Hence, the need for a repack.
FitGirl Repacks have become a household name in the realm of digital preservation for a specific reason: efficiency. A "repack" is essentially a compressed archive of a pre-installed game, stripped of redundant files (such as multiple language packs) and usually pre-cracked to bypass DRM.