Sorry for the late reply - been OOP There are a number of them. Best discuss I have seen is in this web page: http://jonesrh.info/dcll/dcll_why_i_use.html#Windows_Linux_solutions On Thu, Jan 17, 2013 at 9:35 AM, Brian Schenkenberger, VAXman- <system at tmesis.com> wrote: You've got a DCL on Linux. I've never see one. What's it called?