ProtoFlow 3.3.1

Bug fixes and improvements.

Downloads

Platform	File
macOS (Apple silicon and Intel)	ProtoFlow-3.3.1-macOS.dmg
Windows 10/11 (x64)	ProtoFlow-3.3.1-Windows-x64-Setup.exe
Linux (x86_64)	ProtoFlow-3.3.1-Linux-x86_64.AppImage
Linux (x86_64)	ProtoFlow-3.3.1-Linux-x86_64.tar.gz

Check a download against SHA256SUMS.txt. Already using ProtoFlow? It updates itself from inside the app.

New to ProtoFlow? Start with the docs or protoflow.ai.

ProtoFlow 3.0.5 for Linux arm64

This is the newest ProtoFlow build for Linux on arm64. macOS, Windows and Linux x86_64 are on 3.3.1.

ProtoFlow 3.0.5 adds the one-time PCBWay board announcement, routing and manufacturing improvements, Max mode simulation tools, and better connection recovery.

What's new

• New: Shows the PCBWay announcement once when a PCB board is first opened, with a path to the Order menu.
• Improved: Better automatic placement, completion-oriented routing, KiCad and Gerber parity, and PCB 3D responsiveness.
• New: Max mode (Studio) simulation tools, saved waveform graphs, and in-app sign-in for linked coding agents.
• Improved: A backup connection path for ProtoFlow's online services when the main network route is unavailable.

Downloads

Platform	File
Linux (arm64)	ProtoFlow-3.0.5-Linux-arm64.AppImage
Linux (arm64)	ProtoFlow-3.0.5-Linux-arm64.tar.gz

Check a download against SHA256SUMS.txt. Already using ProtoFlow? It updates itself from inside the app.

New to ProtoFlow? Start with the docs or protoflow.ai.