Anybody know anything about a HP 4972A LAN Protocol Analyser? Where I can find the OS software? manuals? etc? Is this machine still worth anything? Thanks.. (copyright date on the OS it boots is '90, so hey, it fits the ten-year rule..) Bill -- +------------------------+----------------------+-----------------------+ | Bill Bradford | mrbill(a)pdp11.org | mrbill(a)mrbill.net | | http://www.sunhelp.org | http://www.pdp11.org | http://www.mrbill.net | +------------------------+----------------------+-----------------------+