I am new to your PAM and like it's look and feel over all the others. Have read all the posts in this forum so:
Please may I cast my vote for you to include a method for adding other portable apps to your menu which allows us who already have our own directory structure on our USB drives to retain it.
I have been using portable 'drives' since the USB port was invented and have many console and windows applications on them in /Progs/ConApps and /Progs/WinApps. For my most-used apps I have a folder of batch files to start them. I would love to replace these with entries in your menu without having to move their folders out of my structure just for them to be 'found' by PAM.