I tried to contact rsts.org using their web site form, but it threw a server error when I tried. I have two pieces of info for them, if they hang out here: 1) The files at http://www.rsts.org/autoindex.php?dir=distros/RSTS_tapes/V_10.0/ and http://www.rsts.org/autoindex.php?dir=distros/RSTS_tapes/V_10.1/ cannot be downloaded: access Forbidden error. 2) I have a product code for the RSTS 10.0 distribution tape (they say "Unknown DEC Product Code" on the index page.) The code on the actual tape is BB-P016P-BC RSTS/E V10.0 INSTALL 16MT9 (Unfortunately, my tape has not yet responded to my attempts to read it - I think the signal that ought to tell the drive it is 1600 BPI PE isn't being recognized by my HP SCSI tape drive - it thinks the tape is 800BPI, but it works OK with other 1600BPI tapes.) JRJ