Restart your computer. A background process may have locked the file. After rebooting, try deleting it again. If still locked, boot into Safe Mode or use a tool like LockHunter.
Do not try to rename the file or open it with another program. Follow these steps to clear the blockage and get the software installed. Lumion-2024-4-2-Download.cache
When you initiate a download for Lumion 2024.4.2, the Download Manager creates this cache file. Think of it as a "placeholder container." Instead of downloading thousands of tiny individual files directly into your program folder, the installer streams them into this single cache file. Restart your computer