RVal
RVal is a program for Electronic Engineers and hobbyists. It will find the nearest preferred resistor values satisfying certain criteria or all within a given tolerance, in whichever range of preferred values the user selects. All the standard value ranges are supported; they are E6, E12, E24,... * Pairs of preferred values which, when placed in series or parallel provide the closest approximation to the required value. ... * The preferred value required in parallel with an existing value to provide the closest approximation to the required value.
http://homepage.ntlworld.com/taylorfamily1/rval112.zip - 35Kb - Download - Screenshot

SurGe
SurGe is a computer program which enables to generate surface as an interpolation (approximation) function of two independent variables. The program has the following basic features: > Implements an interpolation / approximation method called ABOS. > Basic input is a simple ASCII file containing... > Large data sets (with noise) can be effectively filtered. ... > Quality of resulting surface is comparable with surface created by Kriging or Minimum curvature method. ... > Smoothness of resulting surface can be controlled by one parameter.
http://mujweb.cz/www/SurGe/surgemain.htm - 2Mb - Download - Screenshot

FindGraph
FindGraph is comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300... Built-in Wizard helps to digitize the data. ... The program supports OLE automation and can be built-in to other software applications. ... The program comes with 200 built-in common graphing 2D functions support for polar, cartesian, and parametric equations.
http://www.uniphiz.com/findgraph/fgraph.exe - 3Mb - Download - Screenshot

DiskCheckup
An approximation of the life span of your disk drive is an invaluable piece of information. SMART ( Self-Monitoring Analysis & Reporting Technology ) is an interface between a computer's BIOS (basic input/output system) and the computer hard disk, which provides information about various... DiskCheckup uses this data to determine the overall health of your drive.
http://www.passmark.com/ftp/diskcheckup.zip - 40Kb - Download - Screenshot

eeCarb - Hidden Low Carb Calculator
A Low carb Calculator to find unlisted carbs based on a food products nurtrition label. This calculator will tell you if there are any uncounted Carbohydrate grams on the food label. It works by using the formula Calories = (Fat X 9) + (Carbohydrate X 4) + (Protein X 4) . ... Note that this formula is not perfectly exact, but an approximation. ... The program takes the difference between the stated calories and actual calories and divides by 4 to yield grams, and then adds that to the Carbohydrate grams listed on the label.
http://www.nr4.com/downloads/eecarb_10.exe - 347Kb - Download - Screenshot

APFill - Ink Coverage Meter
Ink usage is usually described by the printer manufactures as so many pages of A4 using 5% coverage. This software helps you calculate ink, toner coverage on page before printing expressed as a percentage. So you will be able to estimate cost price of the page to a first approximation Main... In this case you need to install Ghostscript 8. ... ps) file.
http://avpsoft.com/download/apfill.exe - 2Mb - Download - Screenshot

Numap7
Freeware for fast training, validation, and application of regression/approximation networks including the multilayer perceptron (MLP), functional link network, and piecewise linear network. The self organizing map (SOM) and K-Means clustering are also included. ... This basic version of Numap7 limits the MLP to 10 hidden units and limits the PLN to 10 clusters. ... Training data can be compressed using the discrete Karhunen-Loeve' transform (KLT). ... Upgradable to commercial versions which lack these limitations.
http://www-ee.uta.edu/eeweb/ip/software/mapping/Numap706a.zip - 14Mb - Download - Screenshot

Nuclass7
Freeware for fast training, validation, and application of classification type networks including the multilayer perceptron (MLP), functional link network, piecewise linear network, and nearest neighbor classifier. The self organizing map (SOM) and K-Means clustering are also included. ... The regression/approximation version of this software, called Numap7, is also available. ... Training data can be compressed using the discrete Karhunen-Loeve' transform (KLT). ... Advanced features include network sizing and feature selection.
http://www-ee.uta.edu/eeweb/ip/software/classification/NuClass706a.zip - 14Mb - Download - Screenshot

WordConvs Free
This document conversion program allow batch conversion of documents using the converters included in Microsoft Word 97 or higher or an external program of your choice. Both the input and output format are selectable The use of WordConvs with an external converter program can be useful when the... The input file counters are only an row approximation as only managing the formatting of the input document it is possible to have a good count. ... A program included in the setup counts words, lines and characters with a variable level of accuracy of the result, depending on the format of the...
http://www.telsys.it/Download/WC10FSetup.exe - 1Mb - Download - Screenshot

WordConvs
This document conversion and formatting program allow batch conversion of documents using the converters included in Microsoft Word 7. 0 or higher or an external program of your choice. On the converted documents you can set parameters as page, paragraph, font setup, so you can standardize all... The input file counters are only an row approximation as only managing the formatting of the input document it is possible to have a good count. ... As MsWord has internally the possibility to count them in the output document, it is possible to compare these counters.
http://www.telsys.it/Download/WC10Setup.exe - 1Mb - Download - Screenshot