> And any solution like it is as well.

Depends. I think I would like it to have an observing AI which is only active when I want it to, so that it logs the work done, but isn't a running process when I don't want to, which would be the default.

But that should certainly not be bundled with the OS and best even a portable app, so no registry entries, no files outside of its directory (or a user-provided data directory)

Let's say you're about to troubleshoot an important machine and have several terminals and applications open, it would be good to have something that logs all the things done with timestamped image sequences.

The idea of Recall is good, but we can't trust Microsoft.