Verdict: Yes
Yes. pCloud Drive has a Linux version, supplied as an AppImage file, which is a single downloaded file you make runnable and then open. Your files and licence carry over.
pCloud lists Linux alongside Windows, Mac, iOS and Android on its download page, and its own help article explains that the Linux version comes as an AppImage. An AppImage is one self contained file. You download it, tick a box in its properties to say it is allowed to run, then open it like any other program. There is no installer and no app store entry.
That is slightly more fiddly than Windows was, and it means updates are not automatic in the way they are for apps from the built in store. On the other hand, the app itself behaves the same. pCloud Drive appears as a drive in your file manager, files download as you open them rather than filling your disk, and your account and any lifetime plan work exactly as before.
Nothing needs migrating, since your files already sit in pCloud. Just check that everything finished uploading from the Windows machine before you wipe it, particularly anything in a folder you had set to sync rather than store only in the cloud.
If you used pCloud Crypto, keep your crypto pass safe. pCloud cannot recover it for you.
Only worth considering if you want to leave pCloud. Similar syncing, and it is in the built in app stores so updates look after themselves.
Your files: No pCloud import. You would download your files and upload them once.
Keeps folders matched between your own computers with no cloud account. Nothing to pay, but nothing stored online either.
Your files: No pCloud import. Works on ordinary folders.
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