Gerhard Fuernkranz wrote: > Launching an external command to display patches is already supported. > Please check the -C option of dispread. And for those interested in such things, this facility was released in Argyll in January 2008 after a discussion about how to profile remote displays on this (public) mailing list in December 2007: <//www.freelists.org/post/argyllcms/Calibrating-a-digital-photo-frame>. Graeme Gill.