There are underground communities that produce heavily modified Windows ISOs (e.g., "Windows 10 Superlite" or "Ghost Spectre"). These are 50MB. They are typically 1.5 GB to 2.5 GB compressed . However, fake versions are often named "50MB" to attract clicks.
So, does this "super compressed" Windows 10 actually exist? The short answer is windows 10 highly compressed 50mb
It wasn't installing Windows. It was running a script. windows 10 highly compressed 50mb