Documentation for optional IBM software that runs on z/OS. Freely viewable on-line in simulated BookManager. Some also available in Portable Document Format (.pdf).
Software company with z/OS, z/VM and VSE/ESA mainframe utilities: system monitoring, CICS, report, backup, session and print management, file transfer, compression; IP, SNA, FTP, telnet, sockets. Links to some industry news.
TCP/IP (TN3270, TN5250) and SNA terminal emulation software to access mainframe, AS/400, UNIX and DEC systems. 3270, 5250 and VT220 emulation from Windows, Web, Java and Terminal Server. Plus Aviva HostPrint Server.