No idea about WC3 but starcraft 1 and broodwar have been free to download for 5 or 6 years? https://www.cnet.com/tech/computing/how-to-download-the-original-st

No idea about WC3 but starcraft 1 and broodwar have been free to download for 5 or 6 years? https://www.cnet.com/tech/computing/how-to-download-the-original-starcraft-for-free/ https://www.cnet.com/tech/computing/how-to-download-the-orig... Doubt the online/network stuff still works but maybe? I think they're still playing SC1 in korea competitively.