Flow-charts are a part of programmers and software developers daily life, that reflect in this sketched representation the steps that a certain process will follow in the program.
DFD is an editor and flow-chart interpreter for the Windows 7 and Linux (with Wine) operating systems that allows working on simple as well as complicated algorithms.
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Flow-charts created on DFD can be carried out and refined from the applications interface. Assignments, decisions, loops or outputs are some of the examples of objects that can be inserted in the diagrams.
To quickly start working with DFD its recommended that you take a look at the programs tutorial by clicking: here.
3 reviews 
Comments
It's quite good.
It stops working, and once closed, when opening it, I can no longer edit or run the algorithms because it shuts down.