On Thu, 2010-04-01 at 13:43 -0500, fernandocarvalho wrote: > I have OFFICE 2007 installed. > How can I create another prefix to install firefox, without needing to delete my current prefix? > export WINEPREFIX=$HOME/.wine_firefox before you install it. Write a simple script for each app: ================run_ff start==================== #!/bin/bash # export WINEPREFIX=$HOME/.wine_firefox cd $WINEPREFIX/drive_c/path_to_installation_directory wine firefox.exe =================run_ff end===================== and set up a launcher to run the script when you click it. Martin