MVS/Quick-Ref?
MVS/Quick-Ref is Chicago-Soft's "pop-up" quick reference aid for ISPF and ROSCOE/ETSO users under the MVS operating system. The term "pop-up" in this context refers to MVS/Quick-Ref's ability to "pop-up" over the active ISPF application, give you a quick answer to an MVS-related question, then go away without affecting the active ISPF application.
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Web/Quick-Ref?
Web/Quick-Ref is Chicago-Soft's new web-based interface to MVS/Quick-Ref on the mainframe. Web/QuickRef consists of a set of HTML screens and CGI (common gateway interface) programs, all of which reside on a mainframe system. MVS/Quick-Ref itself must also have already been installed on the same mainframe system.
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