ZX3 Home Micro Synth
ZX3 Home Micro Synth is a VSTi/AU Instrument for retro game sounds.
MinimemTracker (Compact size cutout tracker)
Original Retro Music Sequencer in Pico-8
μ-Scale Lab (Music Scale Reference)
Will assist you in your composition by referring to the scale.
SUPERSQUARE
A voxel based 3d visualizer port of Cthugha V5.3 for DOS - also... chiptunes!
Fantamidi_Free
Random MIDI note generation based on scale and key
FDSynthesizer
FDS sound chip emulation plug-in
8bit BGM maker
Pick a place, get a game-ready 8-bit track. Runs offline, and everything you make is 100% yours.
RAWT Synthesizer
THE simple, user-friendly yet powerful synthesizer.
PicoComposer
A 16 channel music composer written in Picotron
niceNESs
A nice and simple textmode DAW for NES-like chiptunes