On Wed, 25 Nov 2020 16:07:24 -0700
Fred <fred@???> wrote:

> Hello,
>
> I recently upgraded from Debian Jessie to Devuan Beowulf. I tried to
> run a program (ClipGrab-3.9.2-x86_64.AppImage) which would not run.
>
...........snip

> So, is Beowulf 32 bit or 64 bit?

Further to the other answers, if you are running Devuan-beowulf@ i386
(try 'uname -m'), before you multi-arch(add @686/amd64, consider if you ever want to use
Playonlinux.

If so, add it now before you multi-arch as PoL requires i386 libraries
for a lot of their emulations which are very hard to install after you
have added 686 architecture.