There was a download of VennDiagramPlotter 1.5.5228.29250 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program's installer is commonly called VennDiagramPlotter.exe or _BEB422494DD472F816DCF3.exe etc.
VennDiagramPlotter lies within Education Tools, more precisely Science Tools. VennDiagramPlotter is developed for Windows XP/Vista/7/8/10/11 environment, 32-bit version. This free tool was originally designed by Pacific Northwest National Laboratory. The most popular versions of the tool are 1.5, 1.4 and 1.3. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
The program draws correctly proportioned and positioned two and three circle Venn diagrams. The program includes a graphical user interface (GUI) where the user enters sizes and amount of overlap between the two (or three) lists (the overlap must be determined separately by the user). The resultant Venn diagrams are displayed, the colors can be customized, and the diagrams can be copied to the clipboard or saved to disk.
You may want to check out more software, such as Wintree, PolicyMaker or FSAcars, which might be related to VennDiagramPlotter.