Basically the Linux LiveDVD .iso file can be downloaded and used to create/burn an exact DVD copy of the original disc.  Could be your entry is showing as a 
Mounted drive and may need to be un
mounted, right-click it and check the context menu.
Not sure how or if the WSL is running on your computer, it's a feature of Win11.  
https://duckduckgo.com/?q=wsl+on+windows+11&t=h_&ia=web
I run Linux Mint but on a separate computer.