PNL 4.6 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The actual developer of the free program is Alexander V. Sysoyev and the Development Team.
PNL.exe or PW600.exe are the common file names to indicate this program's installer. PNL was developed to work on Windows XP, Windows XP Professional, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems. The program lies within Education Tools, more precisely Science Tools. The following versions: 4.6, 4.5 and 3.9 are the most frequently downloaded ones by the program users.
From the developer:
PNL (Probabilistic Networks Library) is an open source tool designed for working with graphical models. The Probabilistic Networks Library program supports directed and undirected models, discrete and continuous variables, various inference and learning algorithms.
You may want to check out more software, such as PowerCad-PNL, which might be similar to PNL.