Where can I download a copy of DirectDraw for Mac OS X?

DirectDraw is a part of Microsoft's DirectX, which is not natively available for Mac OS X. However, you can use compatibility layers like Wine or virtualization software to run Windows applications that use DirectDraw on a Mac. Alternatively, consider looking for Mac-specific game ports or software that offer similar functionality without requiring DirectDraw. Always ensure you download software from reputable sources to avoid security risks.