This patch was part of a series of updates released by Blizzard in 2017 to modernize the classic game before the Reforged era.
Avoid random torrents labeled "W3 1.285 crack only." Many contain malware. Stick to community-verified links from Reddit (r/warcraft3) or private server forums.
, ensure you are using reputable community-vetted links to avoid malware. or for a particular private server