How to Remove a BTDNA.EXE Error

1. Press 'Ctrl,' 'Alt,' and 'Delete' together to open the Windows Task Manager. Click the 'Processes' tab.
2. Scroll down and click 'BTDNA.EXE.' Click 'End Process'. If it is not on the Processes tab, move to the next step.
3. Click the Windows 'Start' button and click the 'Control Panel.' Double-click 'Add or Remove Programs' to open the programs and applications window.
4. Scroll down and click 'Bittorrent DNA.' Click 'Remove/Uninstall' and click 'Yes' to confirm and remove it from your computer. Move to the next step to automatically remove the registry values.
5. Download and install CCleaner free (See Resources).
6. Launch your program after it has installed and click 'Registry' on the left panel. Click 'Scan for issues' to locate the Bittorrent DNA left over registry entries. When the scan is complete, Click 'Fix issues' and click 'Yes' to backup and save the registry.
7. Click 'Fix all Selected Issues' and click 'OK' to remove the remaining Bittorent DNA registry entries.