SoftRAID 7.6 is compatible with all versions of Sonoma, but will not be compatible with the macOS release in the fall of 2024.
SoftRAID 7.5 is not compatible with MacOS Sonoma and later, but will still work on Sierra, 10.12.x through through Ventura, 13.x.
SoftRAID 6.3 is not compatible with MacOS Ventura and later, but will still work on Sierra, 10.12.x through Monterey, 12.x.
SoftRAID 5.8.4 is not compatible with Big Sur and later, but will still work on MacOS 10.10.x through MacOS 10.14.x.