I'm necro'ing this forum thread because I've run into exactly the same problem as the poster above.

I saw the instructions given to copy the files to the desktop and run from the folder there. However, I'm unable to copy the one file that has been giving the error - BCL.Easy.COnverterLib.Interop.dll.

This is being loaded onto a laptop running Windows 7, 32-bit, with administrator rights.

Please advise.