On Windows, HFS+ can be read only with the aid of software such as MacDrive or MacOpener; it's possible to run MacOS 8.1 in emulation, but I know of no suitably old software that can open .dmg ...

Are you looking for a solution to convert a DMG file to ISO format on Windows 11/10? If so, this post will interest you. Here, we will be showing two different methods to easily convert DMG to ISO on ...