pi tek 3
Pi Test 1.0.2
Pi Test is a little PI calculation software build up for first calculating PI. more>> PI test is a benchmarking toy that I build up from first trying to calculate PI as many decimals as possible. Benchmarking results can be uploaded to here for comparing with others from the toy application. See and try. Anything in the calculations done is not compiled for some specific CPU.
TOP1000 Results 1, machins formula. Machins formula is used for calculating 10000 first decimals of pi. Method uses only integer math and stresses most memory of these three tests.
TOP1000 Results 2, leibniz serie. This is very slow method for calculating pi value, it takes about 1 billion cycles to get, if i remember this correctly, 10 digits calculated. Method uses only floating point math.
TOP1000 Results 3, monte carlo estimation. Is really only one way to estimate pi, and not even too accurate after 20000000 iterations. Euclids method, bases on integer comparision and math is left almost totally out. Very simple integer math.
TOP1000 Results 4, anonymous formula. Uses floating point math and large number of iterations, routine itself is not too complex
TOP1000 results Total Time, of total calculation time of all above pi calculation tests. This is where we are able to see the benefits of multiple cpus in one system. A bit modified pi test now available to download will use one thread for each cpu that is installed on to the system. However, in two cpu system will first do 2 first tests, then remaining two. If four cpus, then all threads are done simultaneously.<<less
Pi Clock 3.1415
Pi Clock replaces the hour numbers (1,2,3...12) with their angle equivalents in radians more>>
Pi Clock widget displays the time in a very special manner all the hours being Pi related.
Pi Saver 1.0
Pi Saver is developed to be an interesting 3D screensaver which is designed with calculation for the mathematical constant pi. more>>
Pi Saver 1.0 is developed to be an interesting 3D screensaver which is designed with calculation for the mathematical constant pi. This screensaver demonstrates a simple and elegant Monte Carlo method for estimating the value of pi. This method is known as Buffon's Needle, and dates back to 1777.
Requirements: Windows 95/98/Me/NT/2000/XP
PiW 1.31
Compute Pi to a million or so decimal places more>> PiW is a program to compute pi to a million or so decimal places on an IBM compatible PC using Microsoft Windows for memory management. It is written in Borland C++ for Windows. With 16 megabytes of RAM it can compute pi to 524,200 decimal places. With 32 megabytes of RAM it can compute pi to 1,048,500 decimal places. All source code and documentation is included<<less

Khi 3 3.2
A Computer with original functions and educational games more>> A super Computer! Math, finances, statistics, combinative, factorials, calculations of dates, curves y=f(x), series, units conversions, calendars conversions (Gregorian, Julien, republican), Triangle interactive geometry, Pi calculation (10.000 digits) and statistical approach, Fourier series, Taylor developments, functions : Gamma, Bessel, Bernoulli, Fisher, prime numbers, fractionals, factorization, calculations on complex numbers, equations solver, famous curves and surfaces, quadrics, orthodromy and loxodromy, currencies rates, amounts in letters, Romans.
Elements, Molar masses calculation, physical and chemical constants. 40 usual electric diagrams. Conversions of bases(2 to 36), ASCII/Unicode. Nice Divx Bitrate Calculator (frames, audio, tracks, support, etc).
Astronomy: Geocentric and heliocentric planetary co-ordinates. Simulation 3d of the Solar system. Calculation of positions of Mars, Jupiter and Saturne satellites, with 3d animations. Ballade in stars. Equatorial planets Projection.
Games: Gravitation (shootings, undersailors), chaotic pendulum, Satellites, Game of Life, Invaders, Tetris, Biorythms, Billiards simulation (French, Indian), Tic TaC Toe, Quotations, Hex, French Geography, Lunar landing...
New : professional functions, graphs with openGL for complex surfaces, Lyapounov 3D, ...<<less
Unit Converter 2.3
Unit Converter is a simple, easy to use unit converter more>>
It has all the most commonly used units for length, temperature, pressure, mass, speed, energy, time, area, and volume.Unit Converter is a tool that allows you to convert basic units.
Enhancements:
- Added an option to diplay radians in terms of pi.
- Added deg-min-sec (degrees, minutes, seconds) to circular measure.
- Fixed a problem with division in user input.

Pi Generator 1
Pi Generator is a must-have tool which generates Pi to a desired level of precision. more>>
Pi Generator 1 is a must-have tool which generates Pi to a desired level of precision.
It allows the user to save the data in a text file or to copy the data from the console window onto other programs. The user is also able to use a fast mode where the calculation is much faster but the screen only updates once the calculation is complete.
Enhancements: Version 1 may include unspecified updates, enhancements, or bug fixes.
PI-EL 2.09
An application that you can use in networking design. more>>
Major Features:
- The design screen accepts inputs for the operating frequency, the load as seen by the final amplifier tube *, the intermediate impedance if the L-network is to be used, the output load value and the Q value for the PI-network.
- The above values have defaults for program startup. After using the program, your current values are saved for easy program restart.
- In addition to simply entering values into the text boxes, "tuning" buttons allow tuning the intermediate impedance up or down in 1% steps and immediately seeing the new component values on the schematic.
- The Q value for the PI network is entered and tuned in that same manner.
- Regardless of whether an "out of bounds" value is entered via a textbox or by tuning, the program examines the values and limits them to values which are acceptable.
- Click on the Plot button and see transmission and return plotted. On the plot are indicated the responses for the fundamental, the second and third harmonics. Those items are also shown in tabular form at the bottom of the screen.
- After the design has progressed to a particular point you may click on Save to save the plot. Later you may recall that plot by clicking on the Get button.
- Design methods using tables are now history.
PI Diagona Pack 1.0
PI Diagona Pack offers you a wide variety of high-quality icons in PNG format. more>> PI Diagona Pack offers you a wide variety of high-quality icons in PNG format. They come in two sizes: 10x10 and 16x16 pixel.<<less
PiMemorize 1.0
PiMemorize is an application that anyone running a windows PC can use to help them memorise Pi more>>
Pi is the ratio of a circles circumferance to its diameter. This maical number appears almost everywhere in every type of math.
Pi cannot be written as the ratio of two numbers and is therefore an irrational number. Pi is also a transcendental number, which means that it is not the root of any polynomial equation with rational coefficients.
Many people make a hobby of trying to memorise as much of Pi as they can. The current record is held by Akira Haraguchi, who has memorised Pi to over 83 thousand digits
UPX Shell 3.4.2.2007
UPX Shell - An ASPack-like GUI shell for UPX more>>
Among its capabilities are .dll, .exe, .ocx and many other system files packing/unpacking, scrambling those files to protect from unauthorized reverse engineering, full drag&drop support, Internet update facility,... and all this absolutely FREE.
iPi 1.0.0
Calculates pi with a few options then allows you to save your progress so that you can calculate pi in your free more>> Calculates pi with a few options then allows you to save your progress so that you can calculate pi in your free time.<<less

Tek Unit Converter 3.2
A compact, easy-to-use unit conversion program, converts almost all units dai... more>> A compact, easy-to-use unit conversion program, converts almost all units daily used, covering approx. 280 units of 30 categories including conversions between binary, octal, hexadecimal and decimal numbers. When you choose the reduced "button" window, it takes up only a small space on the Desktop. The user-definition feature allows you to add up to twenty of your favorite unit categories of which format is [Standard Unit] = [Ratio] * ([Unit] + [Offset]). This program will answer the purpose of really practical use for engineers, students and those who have the necessity to convert various units quickly.<<less

Calculator Prompter 2.3
Calculator Prompter is a math expression calculator. more>> Calculator Prompter is a math expression calculator. You can evaluate expressions
like sin(cos(tan(pi)))+e^3 or floor((19+34/3)^3#2)%15;
Calculator Prompter has a built-in error recognition system that helps you get correct results:
- Paste operator here;
- Paste number here;
- Missing (;
- Missing );
- Unknown symbol ... etc.
With this calculator you can enter the whole expression, including brackets, and operators.
You can use calculator to perform any of the standard operations for which
you would normally use a handheld calculator. Calculator performs arithmetic,
such as root (#) and power (^).
Whats new:
auto round up;
easy help file;
support of functions and constants<<less
Pi-Vu Basic 1.6.12
Pi-Vu Basic is a feature-rich and trustworthy product of SEEnergy Inc. which is developed with high performance and ease-of-use in mind. more>>
Pi-Vu Basic 1.6.12 is a feature-rich and trustworthy product of SEEnergy Inc. which is developed with high performance and ease-of-use in mind.
The software is designed to support 36 major brand (Axis/Sony/Panasonic) dual-stream network cameras with advanced features such as event management and recording, tri-display monitoring, smart motion detection, advance PTZ control, and e-map.
The software is also capable of delivering 16 high quality live videos simultaneously with flexible view pattern selections that can be easily customized to suit your surveillance needs. Version Basic has added support of H.264 to Axis device as well as Sony's cameras.
