Cannot launch MBM


New Member
I launched MBM. Got message announcing new version. Downloaded new version. Before installing, I zipped the old MBM folder. Then, installed the new version by dragging into Applications. I clicked the alias to it in my Dock and got the message

You can’t open the application “MaxBulk” because PowerPC applications are no longer supported.
So, I deleted the new folder, unzipped the original, and tried again. Got the same message. So, I'm stuck. Can't launch MBM.

Suggestions welcome.