Frequently Asked Questions

Compatibility between Astah Products

Astah project files (.asta) are upward compatible. If project files are edited by new version, they cannot be opened in older version of Astah.
It is possible to view and edit the same data in different Astah Products/Versions if they are the same model version.
You will not be able to display/edit features that are specific in another product. However, no data will be deleted or destroyed.

Edition / Model Version	31	32	33	34
Astah Professional	6.0.x	6.1.x	6.2.x	6.3.x, 6.4.x
Astah UML	6.0.x	6.1.x	6.2.x	6.3.x, 6.4.x
Astah community	6.0.x	6.1.x	6.2.x	6.3.x, 6.4.x

NOTE: Diagrams may appear differently in different Products even though the model versions of the products are the same