HI I have an application (PDF-XChange PDF viewer) which I use to review papers. THis should be done anonymously, but PDFXChange uses the username in the comments ("comment from rkrug"). I resolved this, by creating a user called anononymous on linux and to log in as that user to do the reviews. But this is getting annoying. Therefore my question: Is it possible to change the username of the wine installation from the Linux username to an arbitrary one? Thanks in advance, Rainer