A standard Windows 10 ISO file (e.g., version 22H2) typically weighs between depending on the edition (Home, Pro, Education). When the community refers to a "highly compressed" version, they usually mean an ISO that has been reduced to 1GB to 3GB in size.
It is not signed by Microsoft. You are trusting a single developer. Pros: It works, and it is famous enough that some tech experts audit it. highly compressed windows 10 iso file download link
Only from the developer's official Internet Archive page or his verified GitHub (never from random file hosters). Even then, scan it with Windows Defender Offline. The Official Microsoft Route (PowerShell/Media Creation Tool) Instead of hunting for a shady "highly compressed" link, use Microsoft's UUP Dump (Unified Update Platform) or the Media Creation Tool to generate an ISO that you can compress yourself . A standard Windows 10 ISO file (e