Hi Neil and welcome. BIAB does indeed allow this, and it's free.

Many of us have BIAB on more than one computer (we use one at a time). The way this is done is called Activation (on BIAB 2017 or later). You get three each version [each year]. Just go ahead and install BIAB on your laptop. When it asks for activation, you will have used your second of three.


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.