I used to use Cinelerra back in the day. It’s a non-linear editor like Premiere. If I could figure it out with YouTube more than a decade ago, it shouldn’t be too hard.

Windows Server 2022 kicks 2000 in the balls, does a line of coke, and crashes.

Windows Server 2022

Also, bitlocker is not the only disk encryption software for Windows. It’s just the built in one. If you wanted, you could use something like Veracrypt which is open source and will play nicely with all your OSes.