*We have some pretty old metaframe clients out there connecting to our PS 4.5 farm so it should work. WI is mostly just a web site that passes ICA files to client when they are clicked on. You could even put an ica file on any web server and as long as the file type is set up in iis click on it run it in the same way. This is how we publish word/exel documents/forms to our intranet since our staff machines do not have Office locally. It is the poorman's WI. * * **Jim Kenzig http://www.kenzig.com* On Wed, Oct 27, 2010 at 5:23 PM, Greg Reese <gareese@xxxxxxxxx> wrote: > Does anyone know what version of the Web Interface was build 37544. I > suspect it was whatever version shipped with Metaframe 3.0. > > and on another note, will that version work with a PS 4.5 server farm? >