I have now run it for the first time and registered.
I left "Auto Categorise" and "Cleanup Names" checked and clicked on Start MenuMagic.
It's been 10 minutes and nothing has happened. I do have over 1000 plugins (located on an SSD) but how long should it take before I see the main UI?
UPDATE: For some reason MM is not detecting my Left Mouse Click when I click on Start MenuMagic so it wasn't actually running. I was able to use the TAB key to navigate to the Start MenuMagic button and then press Enter to start it.
Thanks
ZT