FourFlow 1.2.13 was just released. The changes since the last version are:
* Fixed bug in Segment export of .pvd files for volume visualization. The coordinates were flipped in one direction.
* Relative paths for data files in saved state files now suported. Previously the user had to manually enter the changed path when opening a state file. FourFlow now attempts to guess the location of .case/.pvd files in save files if they have been moved. If they have been moved so the path is constant relative to the saved state file it can automatically find the new paths.
* The file open data path box now shows if a data file is not found in the supplied path.