PDF4pro utilizes Progress code that is compliant with versions
9 and 10 of the Progress 4GL and the same source code can be used on
multiple OS platforms - including Windows, AIX, Unixware,
Solaris etc. - while running in different application environments (eg: GUI, CHUI, web-enabled and n-tier).
This product has been donated to OpenEdge Hive since September 2006.