The original map thread on Maps.WC3.net has been dead since 2011, but a small Discord community called "WC3 Anime Revival" continues to host Friday night games using this exact version.
Use the first few minutes to farm neutral camps. This provides a level advantage and the gold necessary for basic items.
Modern Windows systems do not run Warcraft III natively with custom maps as easily as they used to. Here is the step-by-step guide.