It would be nice if someone makes QB64 PortableApps friendly.
It's already portable (7z or Zip).
Site says "QB64 is a modern extended BASIC programming language that retains QBasic/QuickBASIC 4.5 compatibility and compiles native binaries for Windows, Linux, and macOS."
By the way, If InForm could be made portable together... It allows to "design feature-rich graphical interfaces that blend in perfectly with today’s Operating Systems all without leaving BASIC behind."