WORLD STUDIO 0.70 — WINDOWS X64

Extract the whole ZIP and run Start Map Studio.cmd. The .NET runtime is included. Select a game folder with original English retail assets; choose the complete game download if needed. Use Jurassic War V1.11H / 1.12.53.0 / B3A97E40 for playtests and online play. Back up saves and creations before updating.
