*All commercial products need OpendTect Pro to run. The licenses can only be used locally, i.e. in the country where the license is rented.
dGB's software products can be split in two parts: open source and closed source. The closed source part starts with OpendTect Pro, a commercial layer on top of OpendTect. OpendTect Pro users benefit from a lot of additional functionality:
*Is a mark of Schlumberger