: Critical hardware drivers may be missing or broken.

A: Yes, you can upgrade Windows 7 Highly Compressed 32 Bit to Windows 10, but ensure that your device meets the minimum system requirements for Windows 10.

If you see any of these warnings, destroy the VM.

Yes, but not without major sacrifices. Legitimate compression technologies exist, but no official Microsoft release is "highly compressed" in the way torrent sites imply.

dism /Apply-Image /ImageFile:install.wim /Index:1 /ApplyDir:D:\ /Compact

If a download claims to be a 1 GB "Windows 7 Highly Compressed 32 Bit.ISO," it is likely an ESD inside an ISO wrapper.

What is the for the machine (browsing, retro gaming, offline tool)?

Creators modify the operating system itself before archiving it. They use deployment tools like RT Se7en Lite, NTLite, or MSMG Toolkit to permanently remove system files.

When using Windows 7 Highly Compressed 32 Bit, keep in mind:

Go to > Advanced > Performance Settings and select Adjust for best performance to disable all visual animations.