Free Download (v50.02): Dwarf Fortress

: The main download link at the top of the page typically provides the latest 64-bit Windows version.

Version 50.02 was a rapid-response update following the massive v50.01 release (the "Steam/Itch.io" launch). Its primary purpose was to fix technical issues that arose from the game's new modern UI and engine. Dwarf Fortress Free Download (v50.02)

Difference between classic and steam version : r/dwarffortress : The main download link at the top