https://www.pcgamer.com/path-of-exile-to-cease-support-for-windows-xp-vista-and-directx-9/

Massive ARPG Path of Exile will end support for Windows XP and Vista as of its next update, Grinding Gear Games has reported.

In an announcement on the game's website, Grinding Gear stated that "March's 3.6.0 update will not work with the Windows XP or Windows Vista operating systems.”