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- HBDCALC - A Programmers Calculator
- ──────────────────────────────────
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- ╔══════════════════════════════════════════╗
- ║ HEX DEC BIN ║
- ║ A: 0000 00000 0000 0000 0000 0000 ║
- ║ B: 0000 00000 0000 0000 0000 0000 ║
- ║ ==== ===== =================== ║
- ║ C: 0000 00000 0000 0000 0000 0000 ║
- ╟──────────────────────────────────────────╢
- ║ ADD SUB SHR SHL AND NOT XOR OR ║
- ╟─────────────────────┬────────────────────╢
- ║ F1=help Esc=exit │ positive nocarry ║
- ╚═════════════════════╧════════════════════╝
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- HDBCALC is a programmers calculator that enables you to perform math and
- logical operations in Hex, Decimal and Binary notation.
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- It is a very straight-foward and easy to use program. Numbers can be entered
- in any of the three notations, and they are instantly shown in hex, decimal
- and binary.
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- Support for repeated operations (i.e., SHR four times) is also provided.
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- Unlike other calculators, both operands and the result are all displayed on
- the screen simultaneously. This makes it possible to do "what if" type of
- calculations, in spreadsheet fashion.
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- HDBCALC requires DOS 2.xx or better, runs on the PC, PC-XT, PC-AT, PS/2 and
- compatibles, and supports both mono and color video (MDA, CGA, EGA, VGA).
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