RTflow is a free and lightweight dataflow modelling tool for real-time systems. In RTflow, you build your system in a graphical language that is both parallel and deterministic, so that threading and timing problems are completely avoided. You verify your model in a simulator that produces graphs of every variable in the system, which allows you to spot bugs and their causes effortlessly. Finally, you generate software (C, C++ or Java) or hardware (VHDL) code from the model, allowing for immediate implementation on your target platform.
What's new in version 1.1.1
Improved schematic editor
Simulation graphs can be printed and exported as CSV
Numerous bug fixes
ReleaseOctober 28, 2016
Date AddedFebruary 13, 2013
Operating SystemsWindows 10, Windows 2003, Windows Vista, Windows, Windows 2000, Windows 8, Windows 7, Windows XP