I have two computers with Windows 10. Preferably the simplest option, so that at the other end people with minimal IT competence can figure it out
Per rule #3, this seems to be a general home computing question and not centered around self-hosting. Please consider adding details to clarify how this involves self-hosting.
USB flash drive
Can we talk about how utterly absurd it is that there isn’t an obvious answer to this question yet? Feels like we’ve gone backwards from the AIM Direct Connect of old.
KDE Connect should do the trick
What about a torrent? You’ll have to encrypt with 7zip or something to keep it secure, but that and qbitorrent will do the trick.
Qbittorrent or Rutorrent has some kind of extension to allow single private file sharing
Or can a private magnet link accomplish this?
Idk but I wouldn’t risk it when it’s easy to encrypt stuff. Good security is done in layers.