Hacker News Reader

BestCrypt sounds like it's cross-platform, at least.

VeraCrypt https://veracrypt.codeplex.com/wikipage?title=Downloads seems to have Linux and OSX as well as Windows - or is there something else going on?

"BIOS mode only, UEFI/GPT not supported"

It's getting increasingly difficult to buy a Windows computer that's not UEFI/GPT, so no OS level encryption.

Their store looks like they only have volume encryption on Windows, and container encryption for Mac, Linux and Windows, unless I'm mistaken.

A-ha, I missed that distinction.