Process Analysis Toolkit 3.5.1 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program lies within Development Tools, more precisely Help.
The actual developer of the free software is Semantic Engineering. The following versions: 3.5, 3.4 and 3.0 are the most frequently downloaded ones by the program users. We recommend checking the downloaded files with any free antivirus. Process Analysis Toolkit can be installed on 64-bit versions of Windows 7/8/10/11.
From the developer:
PAT is a self-contained framework for the support of composing, simulating and reasoning of concurrent, real-time systems and other possible domains. It comes with user friendly interfaces, featured model editor and animated simulator. Most importantly, PAT implements various model checking techniques catering for different properties such as deadlock-freeness, divergence-freeness, reachability and other.
You may want to check out more software, such as Connectivity Analysis Toolkit, SD-TOOLKIT® Barcode Reader SDK or Psychrometric Analysis, which might be similar to Process Analysis Toolkit.
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