Fix error and download agt0409.dll

ERROR: The application could not start because agt0409.dll was not found.

ERROR: The entry point to the procedure agt0409.dll was not found.

ERROR: dllregisterserver entry point not found - how to fix agt0409.dll

How to register agt0409.dll in Windows

How to unregister a DLL?

Causes of errors in the file agt0409.dll