Win4Lin 9x setup
From ArchWiki
"Win4Lin was a proprietary software application for Linux which allowed users to run a copy of Microsoft Windows 95, 98, Me, 2000 or XP applications on their Linux desktop." - Wikipedia:Win4Lin
Virtual Bridges discontinued support for Win4Lin 9x in 2007. The product Win4Lin Pro Desktop, itself, ceased to be supported in March 2010. If you are interested in such technology try QEMU/KVM or Wine which are still in active development.