I don't know neither... A standard stream is explained here: http://documentation.progress.com/output/ua/OpenEdge_latest/index.html#page/dvre f/define-stream-statement.html
There is also a similar log-file system : http://documentation.progress.com/output/ua/OpenEdge_latest/index.html#page/dvdb g/log-manager-system-handle-attributes-and-methods.html As notepad and others can read it, I think it is something like exclusive write, but open for reading for everyone (except pspad :-P ) -- <http://forum.pspad.com/read.php?2,65746,65816> PSPad freeware editor http://www.pspad.com
