Windows 7 Ultimate 64 Bit Highly Compressed 928 Mb New -

Downloading or using such versions is illegal (piracy) and unsafe.

A clean, official installation of Windows 7 Ultimate 64-bit occupies approximately:

Even with maximum compression using the WIM (Windows Imaging Format) with the solid and maximum flags, the smallest stable, fully functional version of Windows 7 Ultimate 64-bit is around 1.8 GB to 2.5 GB. windows 7 ultimate 64 bit highly compressed 928 mb new

Thus, 928 MB is statistically impossible for a full, untrimmed version. Downloading or using such versions is illegal (piracy)

Install a lightweight Linux distro (e.g., Linux Lite or Zorin OS Lite, ~1.5 GB download) and run Windows 7 in VirtualBox with only 1 GB RAM allocated. This is safer than a stripped host OS. A clean, official installation of Windows 7 Ultimate