At the phone with the client, (some days before i sent him the release of the software he commissioned to me with 2 lines of instructions referred to the files name)
Him: I've got a problem installing the software can you help me?
I: Of course, what is the error message?
Him: some kind of error Driver SQL ODBC not found, i don't know...
I: Did you install the drivers?
Him: i'm a mechanic i don't....
I (interrupting him): The file is in the same folder as the exe, I mentioned that step in the mail:
Him: oh ok it's that i read the mail some days ago.