I can provide more technical troubleshooting or version comparisons once I know your goal.
The official client is notoriously large (~30GB); a good repack can bring this down to under 15GB. ⚠️ Risks and Considerations warcraft 3 reforged repack
Repacks are popular among the community because they bundle the essential components of the game into a smaller installer while maintaining full functionality. Warcraft III: Reforged I can provide more technical troubleshooting or version