I tried installing 64 bit version (Windows 10) and have the two following issues:
- During install, I got the popup error message “Warning! PATH too long installer unable to modify PATH”
- Running cmd as admin, I entered >dot -c and it returned " ‘dot’ is not recognized as an internal or external command, operable program, or batch file". However, dot.exe does appear in the path ProgramFiles/GraphViz 2.44.1/bin