Sega Game GearMaster System Emulator (sdiso)
This is a version of the Sega Game Gear and Sega Master System Emulator that will work on SD Card adapters in conjunction with Dreamshell Operating System for Dreamcast. Simply unrar the ISO and put it on your SD Card. 525 Game Gear games and 394 Sega Master System games. Various Languages mostly English games. Thanks to gmoneystunt101 for uploading the original cdi version.