Jim is right, you can run most of the program from the supplied USB drive. The performance in loading files is diminished somewhat but probably not much, and the performance of the CPU for regenerating songs is of course the same. You can even recover space from your hard drive if you do the minimal install. We can advise you what files you can delete if you decide to go this route.

I don't know about the PG Music installers, but most modern installers first compute the available space. They don't start then abort midway.



BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.