https://www.pcworld.com/downloads/file/fid,45938/description.html offers a simple, free way to encrypt individual files. Right-click a file, a few files, or a folder ...
I doubt it but I have never tried that kind of thing for a single large file. Generally a single large file will go as fast as the disks and/or network can go. It's the scenario where you copy/move ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results