Old versions of Windows are sticking around longer than you might think, in unexpected places.
Why Windows XP and Windows 7 Won't Die : r/sysadmin
Why Windows XP Won't Die
Microsoft's New Windows XP Sparks A Real-Estate Rush on PC
It's Windows XP's 20th birthday and way too many still use it
End of Windows XP tech support: How it will affect you
Windows XP Users, It's Time To Upgrade. Here's How.
Windows XP won't use Realtek Drivers properly
Why You Should Ditch Windows XP Now
Please, let Windows XP die with dignity