You could have downloaded Hpmbcalc 5.0.0.1 from our software library for free. This software is an intellectual property of Hexprobe System. Hpmbcalc works fine with 32-bit versions of Windows XP/Vista/7/8/10/11. The program lies within Education Tools, more precisely Science Tools. The following versions: 5.0, 4.2 and 4.1 were the most frequently downloaded ones by the program users. The most frequent installation filename for the program is: HpmbCalc.exe.
From the developer:
Hpmbcalc is a programmable multiple-precision hex calculator that you can use to perform big number math and encryption operations such as: square root, modular inverse, hash, CRC and check sum calculations, pseudo-random number generation, hex, dec, oct and bin conversions.
You may want to check out more software, such as PolicyMaker, FSAcars or CAP 540, which might be related to Hpmbcalc.