by Kjell Hasthi Overpricing/underpricing option calculator. Handy options calculator no option trader should miss. This is a serious piece of software with several features not fould in any other option calculator - whatever price. No datafeed support is included.
by Calcute.com Capable free tape calculator. Evaluate non-trivial expressions like ln(1+2%) * sin(4 5/6)^7. Compact or full-size to edit the tape, re-calculate, cut/paste, save/restore. Select font, button size, show/hide keypad. Many features: see the help file.
by XoYo Software CalculatorX is an enhanced expression calculator. It supports common operations, constants,built-in and custom functions, variables and note-lines. You can even use Binary, Octal, Decimal and HEXadecimal numbers in one expression to evaluate as well.
by Hexprobe System A professional hex editor for manipulating binary files, disk drives, and system processes, particularly helpful in the areas of hex-byte editing, byte-pattern analysis, for example: IT security.
by Hexprobe System A programmable multiple-precision hex calculator with many utilities. With it, you can easily perform a lot of big number math and encryption operations, such as: square root, modular inverse; hash make; primality test; hex, dec, oct, bin conversion.
by AVLAN Design AVD Volume Calculator is a handy tool for calculating weight, volume and mass of various composite objects in three dimensions. The program features a big list of common shapes and materials. Imperial and metrical unit systems are supported.
by pmaSoft "DeskCalc" is a full featured adding machine with the functions you expect from a mechanical adding machine plus capabilities associated with a Windows environment. Includes a check-strip, excel export, correction possibilities etc.