Mic has once again updated Dualis, heres whats new:
*Update: The original version of Dualis 19 would freeze if you loaded a ROM by double-clicking it in explorer. This should now be fixed.
CPU: Added the LZ77UnCompVram SWI (callbacks are ignored)
APU: Added support for PSG noise
MMU: Fixed a problem with the IRQ flags sometimes being set when they shouldn't be
MMU: Added some support for ATAPI and FAT16 (GBAMP)
GUI: Screenshots are saved in the same directory as the ROM file
GUI: Various small changes to allow the FAT emulation to work
Some current limitations of the FAT emulation: Only read operations are supported, max number of files/directories: 256, max combined file size: 32 MB, only 8.3 format filenames.