Without specific details on "Nexus LiteOS patched," it's challenging to provide precise features. If you're referring to a custom or third-party modification:
Always run a virus scan on any custom ISO and avoid using "Lite" builds for sensitive work like banking or professional data management. Use them for gaming, browsing, and reviving old hardware. Verdict: Should You Use It? Windows 8.1 Nexus LiteOS Patched is perfect for: Users with 2GB or 4GB of RAM.
The installation size is significantly smaller than the official ISO. Core Features of the Patched Version
Use it wisely. Use it offline if possible. And always keep a backup image of your stock OS.