The post discusses the installation steps for Windows NT 4 Server on Proxmox and invites user comments that reflect on this choice of OS. Discussions indicate that NT 4 Server is a more complex option compared to NT 4 Workstation, which some users find more lightweight and user-friendly. Users also mention compatibility aspects with older hardware and express interest in retro computing setups. Some users highlight excitement for including such an installation in modern virtual environments, noting challenges, support issues, and resources such as driver ISOs.