Switch to Linux and delete them both ;)
Data Hoarder
We are digital librarians. Among us are represented the various reasons to keep data -- legal requirements, competitive requirements, uncertainty of permanence of cloud services, distaste for transmitting your data externally (e.g. government or corporate espionage), cultural and familial archivists, internet collapse preppers, and people who do it themselves so they're sure it's done right. Everyone has their reasons for curating the data they have decided to keep (either forever or For A Damn Long Time (tm) ). Along the way we have sought out like-minded individuals to exchange strategies, war stories, and cautionary tales of failures.
For compatibility reasons no :)
Bite the bullet.
Just nuke it and never look back.
Or
Do the disk image thing and hope you have enough space for it.
Alright time to say goodbye
F
well... not really if you are just wiping it.
If you have space or an extra drive, you can always make a backup image of your Windows install and save that as a backup. If you find that you need Windows again, just recover the Windows backup image and it'll be just as you left it.