Tc-wrapper produces a error window when a PC with a multiple USB card reader is in use.
These units typically set up 4 or 5 dummy drives and if a memory card is in the device then that becomes a real drive that the user can access.
However the user will never had all the types of memory devices for each drive so the others while listed in 'My Computer' as drives will actually pop up the message 'if clicked upon - Please insert drive' if clicked upon by the user.
Tc-wrapper doesn't ignore these non-existent drives so produces an error window. When the user closes this window another pops up.
It effectively presents a continuous error message as it loops and the Service has to be shut down to make the PC usable.
See error message produced file.
Screen shot of error