Best encryption sw for home laptop

Demosthenes wrote:

> I still have copies of SD and SFS.
>
> I wonder if I could get them to run in a DOS box...

A "DOS box" on WinNT based systems is no longer DOS, but the WinNT cmd
shell with providing an interface to NtVdm, which will deny every direct
hardware access and partitially reroute it. However, the Security
Reference Monitor inside the kernel will disallow it, and it will fail.

DOSBox and Qemu emulate their own disk drives with an image (or
optionally as real partitions, which will fail as described above), so
this should work.

Sebastian Gottschalk