is a debugging emulator for the Super Nintendo / Super Famicom.
This website is under construction.
GitHub project page and source
Read the documentation
Official discussion threads:
Windows 64-bit (accuracy and compatibility builds)
(macOS build forthcoming)
Read the changelog
View older releases
Debugger/disassembler (SNES CPU)
Debugger/disassembler (S-SMP / SPC-700)
Debugger/disassembler (GSU / SuperFX)