«We have been using Open CASCADE Technology since 1996. We choose OCCT because it was multi-platform, had a lot of features we needed (modeling, visualization, import, etc.) that we didn’t want to recreate so we could focus on more specialized stuff, and at the time it was the best choice… it still is.
We also like the fact that we have the source code because it makes it easier to integrate with other library/apps, like CATIA, since we could recompile it with specific compiler option when needed.»