Run Windows 7 in a Virtual Machine (e.g., VirtualBox) on a modern, secure host OS like Windows 10 or 11.
Microsoft uses ESD files because they use "solid compression," where files are streamed together as one large blob for better efficiency. This typically reduces a 5GB installer to roughly 3.5GB. Windows 7 all versions highly compressed
What is the (gaming, browsing, or specific software)? Make Windows images smaller, easily - Out of Office Hours Run Windows 7 in a Virtual Machine (e