You may freely use, modify, and/or distribute each of the files in this package without limitation. The package consists of the following files:
README
compatibility/OldDiagram
compatibility/OldMaxiDiagram
compatibility/OldMicroDiagram
compatibility/OldMiniDiagram
compatibility/OldMultipleArrows
diagram/Diagram
diagram/MaxiDiagram
diagram/MicroDiagram
diagram/MiniDiagram
diagram/MultipleArrows
user-guides/Diagram_Mode_d_Emploi
user-guides/Diagram_Read_Me

Of course no support is guaranteed, but the author will attempt to assist with problems. Current email address:
francis dot borceux at uclouvain dot be.

There is no standard license header for the license