vCalc 1.0
that works using the RPN notation common in well
known scientific calculators. It supports a complete
set of math, binary and statistical operations.
* Keyboard driven user interface
* Four basic operations on integer and floating point numbers
* 100 memory registers with a real time watch capability
* Exponent, Square Root, %, %T, and Delta %
* Sine, Cosine, Tangent, and their inverses
* Log and antilog in bases 10, e, and 2.
* Floor, Ceiling, Truncate, Round, and Absolute Value
* Factorial/Gamma Function
* 1 and 2 variable statistics with multiple concurrent datasets
* Mean, Standard Deviation, Covariance, Population Covariance, Sum
* Curve Fitting (Linear, Logarithmic, Exponential, and Power)
* Support for 64-bit integer math with bitwise AND, OR, XOR, and NOT
* Display and entry of integers in decimal, hexadecimal, and octal
* Save and Load to disk
* Clipboard Cut, Copy, and Paste
* IEEE-754 compliant math
Adds or subtracts a number of days or months to a date, calculates the number of days between two dates, and converts among dates in various solar calendars: Gregorian, Julian, ISO 8601 Week, Hermetic Leap Weak and day-in-year (yyyy-ddd).
PDF2XL is a data conversion tool, enabling business users to convert data from tables in PDF to Excel. With the PDF2XL PDF-converter users can extract data, quickly and easily, from any PDF file to their computing or analysis environment.
Unit Conversion Software for Windows to easily convert between 678 units of measurement. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow and more.
ProKon is a calculator unlike any you`ve seen before. It features unit conversions of over 400,000 units, a pop-up scientific/financial/geometry calculator with tape, as well as many calculation modules covering a wide variety of topics.
32bit Convert It will Convert any unit of measurement to another unit of measurement. Length, Area, Volume, Mass, Density, and Speed.