[visitor4rmindia]

Screen: started using it because of this thread: http://news.ycombinator.com/item?id=848821

Now I really cannot imagine working without it. The ability to detach and re-attach to named sessions is fan-tas-tic. Add the ability to run multiple named processes within each session and it makes working on multiple tasks during the day really pleasant. You can switch tasks and simply drop right back to the exact point you were working on whenever you continue.