Using the currently newest Version of Ubuntu, I installed - the newest Version, duh - of DaVinci Resolve (free Version). Unfortunately, I can't run it at all, no matter what I'm doing. If anybody could help ... That'd be nice.
Step 1 is to make sure your hardware is supported ( and put your hardware/software configuration in your signature will also help us see possible problems). My GPU for instance is about the minimum that works for 1080p. Step 2 After downloading the install package from Blackmagic, use the deb install package creator kindly made and supported by Daniel Tufvesson.