The plugins are fully functional but will output 3s silence every 60s until the WoodValvet Mac app is bought from the Mac App Store and is present in the Applications folder.
Buy the WoodValvet Mac app
WoodValvet Tube Saturator plugins for MacOS
WoodValvet installer :
contains the AU, VST3 and AAX plugins.
Minimum MacOS version : 10.13
Latest version : 1.1 ( arm64 (M1, M2) and Intel cpu)