Hi Animesh, I want to run applications remotely from my Windows PC via Telnet, as I am a newbie this thing (at) came to my mind. I am trying to run following command: at now + 1 minute at> xmms[ctrl]+d It gives me error the Critical : Unable to open display. I am running it which GUI mode is active and no other instance of xmms is running. I am using Fedora Core 1. Latesh. ________________________________________________________________________ Yahoo! India Matrimony: Find your partner online. http://yahoo.shaadi.com/india-matrimony/