From Newsgroup: comp.sys.apple2
Announcing "HexCalc NDA" for the IIgs
The Programmer's Friend
The HexCalc NDA is a 64 bit Hexadecimal, Decimal, and Octal calculator
for the IIgs, with an additional Binary display of the calculated
results.
The HexCalc NDA functions include:
Works with up to 64 bit numbers.
Input in Hexadecimal, Decimal, Octal, or Binary.
Can Add, Subtract, Multiply, and Divide.
Has Logic functions, AND, OR, NOR, XOR, ROL, and ROR.
Supports a Memory function.
Copy or paste the display for use in other apps.
HexCalc can be used with IPC calls to allow an application to support 64
bit Integer arithmetic.
An additional HexCalc Sampler application supplied with the archive,
shows how the IPC calls can be used within an application, or it can
simply be used for quick and easy number conversions.
Download from:
https://speccie.uk/software/hexcalc-nda/
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