Get the Windows client
The desktop client is where Assetto Ritmo actually plays: your digital piano over USB-MIDI, latency calibration, note-by-note judging, and the library available offline. It is an early technical preview — the library, practice, calibration and recording are in; score editing and the AI marking screens are still being built.
SHA-256 d6932ba29a7fccac2e073bc232121c06481e388e315ca18b841bdc4e665a0cf6
Compare the SHA-256 above with the file you downloaded. On Windows: Get-FileHash .\AssettoRitmo-<version>-win64.zip -Algorithm SHA256
How to install
- Extract the whole folder somewhere — not just the .exe.
- Run assetto-ritmo.exe.
- Do the latency calibration once on first launch.
- Plug your digital piano in over USB-MIDI, or play with the computer keyboard.
What is in the zip
- assetto-ritmo.exe — the client
- assetto-ritmo.pck — the content pack (score library and piano samples); the client will not start without it
- README.txt — how to run it, in English and Chinese
- LICENCES.txt — every third-party licence we ship, generated from the in-game licence page
Windows SmartScreen will warn that the publisher is unknown: choose "More info" and then "Run anyway". That warning is the direct consequence of not buying a code-signing certificate yet — the package itself is fine.
Requirements: Windows 10 or 11, 64-bit, with working sound output.