Patched versions often cannot access the full power of your graphics card, leading to slower render times and visual glitches that wouldn't exist in a legitimate copy. Better Alternatives for Lumion
because Windows 8 and 10 limited DirectX 9 applications to 4 GB of graphics memory. Modern Compatibility
Most "patches" or "cracks" for high-end rendering software found on unofficial sites are common delivery methods for malware, ransomware, or keyloggers that can compromise your entire system.