For Windows XP 32-bit, the last supported version is 3.1.2. There is a guy[1] who hacks on later releases to make them work on XP. His latest is version 3.3.3.[

For Windows XP 32-bit, the last supported version is 3.1.2. There is a guy[1] who hacks on later releases to make them work on XP. His latest is version 3.3.3.[2] [1] https://msfn.org/board/topic/176299-latest-version-of-software-running-on-xp/page/45/ https://msfn.org/board/topic/176299-latest-version-of-softwa... [2] http://designingonajuicycup.com/downloads/untested/sumatrapdf_winxp/3.3.3.7z http://designingonajuicycup.com/downloads/untested/sumatrapd... (file)