Is there a way to import existing installations with custom paths into the program?
Here's how it's suggested to import already existing installations into the program:
You can also run the installers directly. As long as you have your portable apps installed to the standard location, they will automatically find your PortableApps.com drive, install and tell the menu to refresh.
- Adding PortableApps.com Format Apps to the PortableApps.com Menu