What is ESXDOS?
ESXDOS is a firmware specifically designed for DivIDE/DivMMC retro computing interfaces, providing a full solution for enthusiasts and developers. It offers support for various storage devices and file systems, enhancing the capabilities of older computer systems. The firmware acts as a bridge between modern storage and retro hardware. Retro computing users and developers utilize ESXDOS to enable their DivIDE/DivMMC interfaces to support devices like HDDs, CD-ROMs, and SD cards. They can read and write to FAT16/FAT32 file systems, use virtual disks, and access extended BASIC commands. The firmware also provides a TAPE emulator and a POSIX-based API for external programs and system functions.