Apple supported OS 9 running 'containerized' atop what was essentially Openstep for a few years. Worst-case I could see a Windows GUI running atop a heavily-sy

Apple supported OS 9 running 'containerized' atop what was essentially Openstep for a few years. Worst-case I could see a Windows GUI running atop a heavily-symlinked Debian, and all Office things running Web-based. Everything else that can't run native could be in obscured VMs. At some point, the NT kernel isn't going to cut it.