I just wanted to say I've installed WaveForms3 on Fedora 22 and it's working great! It would be nice to have a RPM but I just installed it manually. I have had no crashes or other strange behavior, and it's very responsive on my cheap Broadwell box. The Scope window is really nice with lots of subtle features that are quite handy. The scripting is very powerful. Perhaps the analyzer could be extended to use scripting for custom decoders. The software already seems pretty full featured to me; I could see this as a great platform for higher-end devices in the future.