Top Calculators for Windows 2003

Time Duration Calculator is a free date time interval calculator, it can help you to easily calculate the intervals between two time, including the number of days, hours, minutes and seconds, also supports time addition and subtraction calculation. This...

Numi calculator magically combines calculations and text, and allows you to share your computations with other users. Here's how it works. Type text, or simply paste it in. For example, you could type something like this: 50 apps * $1.99 each + 3 apps *...

Free random number generator is a true random number generating software. Our random number generator uses outside atmospheric noise to generate a much more true random number than general software or online number generators. Most random number...

With BinaryCrypt, you can convert between regular text, binary, hexadecimal, octal decimal and decimal. You can convert only decimal (as of right now) to any base up to base 64. You can also save your converted text to a file or open a converted text file...

This is a program for calculations with big natural numbers. How big it can be - in binary presentation upto 2 ** 64 bits... To speed it up it also has 2 ** 32 indexing version BigNumbers32.exe. It calculates also something from combinatorics: Pn, An, Cn....

Alternate Calculator is a simple program for calculations. It contains an integrated editor. This tools contains a currency editor where you can define own currencies to be used in your calculations. It also includes Euro-functionality. Included...

Time and Date Calculator is a powerful and easy to use date / time related calculator, counter and converter. It has five main purposes: Calculate target date & time by adding/subtracting some time elements (years, months, weeks, days, hours, minutes...