Thanks for a quick reply, dimesio. I had already cd'd to the /drive_c/Program Files directory so I just entered wine SussMarr.exe - here's the response! theo@TJT4Elyssa ~/.wine/drive_c/Program Files $ wine SussMarr.exe err:aspi:SCSI_OpenDevice Failed to open device /dev/sg0: Permission denied err:aspi:SCSI_OpenDevice Failed to open device /dev/sg1: Permission denied err:aspi:SCSI_OpenDevice Failed to open device /dev/sg2: Permission denied err:aspi:SCSI_OpenDevice Failed to open device /dev/sg5: Permission denied fixme:mixer:ALSA_MixerInit No master control found on USB20 Camera , disabling mixer fixme:ntdll:server_ioctl_file Unsupported ioctl 2d1400 (device=2d access=0 func=500 method=0) I had already set SussMarr.exe to rwxrwx and it belongs to me and my group. If I look at its properties, it says Open with Wine Windows Program Loader. What's that? I'd love to get my webcam going, but wine doesn't do drivers - I've been looking at sane.