Bull PC rescued from an e-waste bin

I rescued this PC from a e-waste bin at a former workplace about five years ago. It's built like a tank with very thick steel casing. The tree logo appears to be the same logo as Zenith Data Systems and indeed the French company Groupe Bull acquired them in 1989. The PC was manufactured in Scotland in 1997.

Looking up the motherboard model number it appears to be a FIC PAK-2005 and the CPU is an Intel Pentium MMX 200 MHz. It also had an ISA sound card and a PCI modem. The original hard drive was removed before it was disposed of so I added a CompactFlash card and loaded MS-DOS on to it.