Progress Openedge from version 4 till version 12

By sheer coincidence we happened upon Progress Software in the eighties. We were immediately enchanted by the simplicity to create usefull software. That was in the days of CHUI screens. A lot has changed in the software world, but Progress tried to maintain its focus on business software while at the same time incorporating every passing technology. 

Demol com BV
Hoornstraat 67
8340 Damme