I can do THAT? I didnt know that window have a live boot environment like Linux. Thank you I will give it a try

What you want is a feature that all Firefox based browser have. I am not sure about chromium based but ik that brave also have it.

For me it is like this: Window–>ubuntu(a month)–>kubuntu(a week)–>Opensuse tumbleweed

I also tried Nobara, zorinos, arch and bazzite but never actually use them

The name of the pkg is plasma-welcome now you can use dnf to delete it

ty i gave up to do this long time ago until i found out your post