A project directories file stores the standard path by Visum file type. It determines from which folders the Visum files are read by default and to which folders they are saved. Additionally, a project directories file contains the specific file extension(s) by file type. Thus the various file types can be distinguished.
The standard project directories file std.pfd is installed automatically.
- Windows 7 – 10:
C:\Users\<User>\AppData\Roaming\PTV Vision\PTV Visum 2025\std.pfd
It is opened by default when Visum is started.
