Install once, run locally, and keep your data on your own machine. The full feature set is free for 14 days — no credit card needed.
Both builds are self-contained. Your license is requested after installation.
macOS 12 Monterey or newer · Apple Silicon + Intel · Universal binary
Download for macOSSaves as MMixed-mac. If macOS does not recognise it, rename the file to MMixed-mac.dmg.
First launch: Right-click → Open (or allow in System Settings → Privacy & Security).
Windows 10 or newer · 64-bit · ZIP archive
Download for WindowsSaves as MMixed-win. Rename it to MMixed-win.zip and extract before running the installer.
Your data is stored in %APPDATA%\MMIXED\. You can move it any time in Settings → DB File.
Trouble downloading? Open the GitHub release page
Three short steps and you are ready to record your first sale.
Run the installer, open MMIXED, and copy your Machine ID from the first screen (License Portal).
Open the request form, choose Trial or Full License, and paste your Machine ID. We send the .lic file within 24 hours.
Back in MMIXED, click "Import License File" and choose the .lic file we sent. That’s it — you’re in.
MMIXED never connects to our servers and collects no telemetry. Inventory, customers, and sales live in a local database on your machine. Optional Google Drive backup is encrypted and stored under your own account.