While super-compression algorithms like PAQ or KGB Archiver can achieve high ratios on text documents, they struggle with complex binary data and system files. To compress a modern OS with thousands of DLLs, drivers, and executables down to 100MB losslessly would require a level of computing power and algorithmic efficiency that currently does not exist in the public sphere. If Microsoft could fit their OS into 100MB, they would be shipping it on USB drives the size of a thumbnail.
If you see a file claiming to be a 100MB Windows 10 installer, treat it as a red flag. Here’s why: Windows 10 Highly Compressed 100mb
settings. A 3.5GB ISO can technically be compressed very small, but it will take While super-compression algorithms like PAQ or KGB Archiver