It would be very useful if "Remain running after completion" had an alternate option "Remain running only after failure" that would depend on whether the script exited successfully or not. On success the Platypus app would exit; on failure the Platypus app would remain running. I run applications in an automated environment and if I kept output windows open I'd have hundreds of them. On the other hand, when an app dies it would be useful to see what it was doing, and seeing a stuck window would alert me that something has gone wrong. That said, Platypus is truly great. I Googled for 3-4 hours trying to find an Xcode equivalent of MetroWerks CodeWarrior's SIOUX stdio library (which handles stdin/stdout/stderr in a text window) with no luck until I found an article that mentioned Platypus's text output window. Thank you very much! Platypus is just what I needed. -- Doug Frick <mailto:dfrick@xxxxxxx> <http://www.pfr.com/dfrick/>