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QubeCalc 301 © Copyright FormalSoft 1986-87 http://vetusware.com/download/QubeCalc%203.01/?id=3902 or http://xpda.com/floppies/qubecalc.zip It seems to be freeware at this time QubeCalc is a TRUE three dimensional spreadsheet (as opposed to some two dimensional spreadsheets which let you link cells of multiple spreadsheets together). It's a cube of colomns, rows, pages. View side of cube and pages become columns etc etc. I don't know of any modern spreadsheet that can do this. I've used it for birding records since 89, I even paid 70 bucks for it back then. Nice forum, congratulations. douglas