If you are looking for Patch 1.29 specifically (for legacy mod compatibility or nostalgia), you should be aware of the risks. The "exclusive links" found on search engines often lead to unsafe files.
Warcraft III Patch 1.29 is widely considered the "sweet spot" for classic enthusiasts because it introduced and expanded player limits to 24 before the game was forcibly merged with the Reforged client. The "Exclusive" Reality of Patch 1.29 warcraft 3 patch 129 download 39link39 exclusive
Ranked ladder players. The official matchmaking servers for 1.29 were shut down in 2020. You will need third-party clients wc3gram or NetGaming to find opponents. If you are looking for Patch 1