abb4 wrote: > I now placed it in [HKEY_CLASSES_ROOT/folder/shell/open/(there's no command folder) Create it. abb4 wrote: > It should be able to open a folder within nautilus, which is located in /usr/bin), right? Reads it's manual about how to start it so it shows a directory. This is not related to Wine. abb4 wrote: > why does @="/bin/sh run_linx_program nautilus \"%1\"" not work Probably because it doesn't exist.