1), or do you need help for installation?
Because it remains a genuine Windows 8.1 kernel (not a Linux distro or ReactOS), compatibility is excellent. Programs like:
: Many Lite versions come pre-integrated with tools like StartIsBack , bringing back a classic Start Menu that many users missed in the original release. Minimum System Requirements
Yes, but painful (only for single-task use like POS machine or text editor). At 1 GB, you can browse light web and play 720p video. At 1.5–2 GB, it feels snappy.
: A version by Bob Pony noted for being one of the most barebones builds available. Critical Considerations Using a "Lite" build involves significant trade-offs: The SMALLEST Windows 8.1 ISO? - Tiny8.1