It is impossible to discuss "portable" versions without addressing the elephant in the room: legitimacy. While Image-Line (the developers of FL Studio) eventually moved to a lifetime free update model, the portable scene often exists in a gray area of cracked software.
Since your software and projects live on one drive, backing up your entire music career is as simple as copying one folder to the cloud.
Image-Line, the creators of FL Studio, does not offer a standalone "portable" installer (like a
: When moving to a new computer, you will still need to sign in to your Image-Line account to unlock the software, as the license is tied to your hardware/account and not just the installation files. Image-Line search Alternative: FL Studio Mobile If you need a truly mobile production experience, FL Studio Mobile
FL Studio 20: The Quest for a Truly Portable Production Setup