The performance gains of Windows 8.1 Super Nano Lite are noticeable on specific hardware configurations.

It is an of Windows 8.1 created by hobbyists in the "lite OS" community. The goal is to strip Windows down to its absolute minimum to run on extremely weak hardware (e.g., old netbooks, 1GB RAM tablets, Atom/Celeron PCs).

All tracking and error-reporting services that send data to Microsoft are cut.

While the performance promises are compelling, they come at a steep price. Using any unofficial, modified Windows ISO is widely considered one of the riskiest things you can do with your PC. Here’s why:

The capability to fetch updates from Microsoft is usually permanently disabled or removed to prevent the OS from bloat.