What Language is Ostendo written in?
The Ostendo program itself is written in Delphi (latest version).
The scripting Engine is Pascal 'based'.
Development-X use the base complier that comes with Fast Reports (Report Writer). Development-X have enhanced this to include some of our own internal functions that are specific to Ostendo.
Ostendo uses a Firebird Database, therefore there is no other Software (eg: MS SQL, or MYSQL) required.