Accreditation Constraints: Vendors often refuse to upgrade the OS on diagnostic machines because changing the operating system could "break the accreditation" of the medical device.

XP has become a persistent vegetative state—brainstem reflexes intact, consciousness absent. It boots. It serves a request. It does not know the year.

"It belongs where it works," Elias retorted, clicking a rounded green Start button. "This machine controls the Axioskop 2e microscope stage. It doesn't care about aesthetics. It cares about the stack."

Artists and modders are deliberately inducing “sickness” in XP virtual machines (VMs) to document what happens when a stable OS decays without network connectivity or patches.

The use of Windows XP in modern pathology environments is widely cautioned against: Recent Malware Attacks