How to open Freehand MX with Mac OS 10.6.7?

I recently migrated from an old desktop Mac G4 with OS 10.4 to a new Macbook Pro with OS 10.6.7.  With the new machine Freehand MX simply will not open.  When I try to open it, its icon appears for a few seconds in the dock, but then disappears.  Other apps I migrated run using Rosetta, but maybe FH won't do that.

Any ideas anyone?

Thanks.

DH