grun flag Notes on unreleased versions: Samsung mDOS (1987): An experimental version of Samsung DOS that incorporates a mouse, allowing for an easier UX. However, the mice were too expensive to produce in bulk so this idea got scrapped. Overheat@PC Codename Caramel (1994): This was meant to be a Windows NT based operating system allowing for better compatibility, however it received a lawsuit from Microsoft and not wanting to risk losing money, Samsung rejected this idea. TheOverheated OrsayPC Dusk (2013): This was supposed to be a separate "dark mode" for OrsayPC, but the addition of dark mode in an update of OrsayPC1 made this obsolete as people would prefer switching between light mode and dark mode.