Seconding what Chris mentioned: Express Logon. It (and Personal Communications and Host On-Demand) even support certificates from smart cards.
However, I would think about whether terminal emulation screens are what you should be presenting to that group of users in 2012 and beyond. Perhaps a Web user interface is more appropriate, perhaps not. There are myriad ways to do that, and from z/OS directly. WebSphere Application Server for z/OS, for example, knows all about RACF. Just as with other UNIX servers -- Solaris, for example -- terminal emulation is supported and probably will be "forever." That doesn't mean it's the one and only choice for your users. -------------------------------------------------------------------------------------------------------- Timothy Sipples Consulting Enterprise IT Architect (Based in Singapore) E-Mail: sipp...@sg.ibm.com ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN