By UV 3000 you probably don’t mean the ultraviolet lamp that is the first page of Google is full of when searching with this term…? I doubt UV - whatever it is - is a common approach.

https://www.perplexity.ai/search?q=howto+upgrade+windows+to+ubuntu+linux

Only product from Microsoft I actually like using and trust. Quality from 1998, and still going :)

One is enough if it is very big

Try again tomorrow, seems it got popular today