cablop

I think for Linux you have LUKS. I used it in the past and it was pretty decent.

Why no more stable releases?

I'm not using the BIOS boot option, but i guess i can find a way to deal with that.

In brief, i just need to place this script in the root of Windows System Drive (usually C:), then run it, wait until it finish and then launch the upgrade... am i right?

In the moment i had to decrypt the system partition, then update, then restart one or more times until i'm sure all update process is done, then reencrypt the system... process that it is not only tiring, boring, but a big time comsumption and leaves me unable to work with the computer for too many hours, even a couple days.

AFAIK that is not possible, but i want to know if i'm right or wrong.