On Wed, Nov 25, 2020 at 02:12:03PM -0700, Fred wrote: > fred@ragnok:~$ uname -m > i686 > fred@ragnok:~$ file ClipGrab-3.9.2-x86_64.AppImage > ClipGrab-3.9.2-x86_64.AppImage: ELF 64-bit LSB executable, x86-64, [...] Well, um. It's clearly not going to work. You either need to use a 32-bit version of the application, or you need to use a 64-bit Debian system.