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Rank	Title - Business : Math & Scientific Tools	Downloads
	pSogol ($25) - Math Asst., Calculator, and Hypertext Notepad for Engineers using Pocket PC 2003	2157
2	AMSES Frame2D ($635) - Non-linear analysis and design according to Eurocode 2 and Eurocode 3	2122
3	Geometry ($7.99) - Calculate geometry figures as spheres, triangles, cones, trapezoids.	1905
4	EldoS AnyCalc ($19.95) - Calculator that changes its appearance. Financial, scientific, ... 12 layouts!	1865
5	Rimu PCB ($72.50) - Rimu PCB is an easy to use, cost effective, electronic PCB layout application.	1865
6	mmSensitivity ($39.95) - Sensitivity Analysis add-in for MS Excel. Useful tool for any analyst	1799
7	CutMaster2D Pro ($125) - Optimizer - Optimization for Glass, Panels, Plastics, Sheet Metal.	1713
8	TIGME RCalc ($0) - Helps you to calculate an unknown resistor value.	1445
9	Advanced Graph and Chart Collection ($195) - Add Powerful reporting features to your Web / Intranet pages and applications.	1414
10	ProKon ($24.95) - Engineering calculator with multiple conversion and calculation modules	1359

11	TMM ($0) - Animate and calculate flat lever mechanisms.	1348
12	Astra R-Nesting ($90) - Astra R-Nesting software is used for automatic nesting of sheet materials.	1343
13	DataFit ($229.00) - DataFit curve fitting, statistical analysis and data plotting software.	1330
14	Electrical Calculations ($22) - Electrical calculations for busbars, cables, power factor corection, motor ctrl	1324
15	ViziFlow ($0) - Fast fluid flow modelling, streamline and pressure visualization, measurement.	1300
16	Caterpillar ($0) - The program for Singular Spectrum Analysis (SSA) of one-dimensional time series.	1275
17	Infinity ($599) - Innovative non-linear math software for high precision calculations. Try it now!	1274
18	Conveyor Capacity ($0) - Your calculator for belt conveyor capacity in U.S. and metric units.	1194
19	Cresotech Convert-It ($15) - Convenient Pocket PC based different measuring system unit convertor	1179
20	Sheet Lightning ($50) - sheet metal 3D CAD design and unfold with parametric dimensioned design library	1174

21	ConnectCNC ($75.00) - DNC or file transfer between computer and CNC Control.	1173
22	Motor-Berechnungs-Programm MBPro ($48.00) - MBPro Technical calculation program for engineers developing gas oil engines	1159
23	Compendium-TA ($80) - A flexible modelling tool with graphs, outlines, user defined entities and more.	1159
24	WinOLS DEMO ($0) - Great editor for the chiptuning of cars with lots of useful features	1100
25	Mixpad ($299) - MixPad is a spreadsheet-like software for determining the physical properties of	1096
26	Kalkulator ($40) - Advanced Sci/Eng calculator, from simple expressions to differential equations	1066
27	EZ-Forms-MSDS ($199) - Fill out, print, save Material Safety Data Sheets (MSDS) fast, easy, error free!	1035
28	Turbine ($0.00) - Calculate turbine steam consumption and exhaust steam conditions.	1035
29	SimApp ($75.00) - Design and simulation of continuous and time discrete automatic control systems	1022
30	ImageDIG ($49.95) - Convert flat images to 2D/3D numerical data then plot and analyze	1016

31	Rimu Schematic ($59.00) - Easy to use, professional quality electronic schematic capture software	996
32	Corner ($0) - Corner is a program for calculating odd corners made from sheetmaterials.	967
33	Equiv ($0) - Symmetry analysis of diffraction data	965
34	Optimumcut-1D LITE ($180.00) - Optimumcut-1D is a Stand-Alone (1 Dimension) Cutting List Generator	945
35	UNITS32 ($10) - Conversions of units and currencies. Physical, chemical, mathematical constants.	938
36	FrameMaster ($500) - FrameMaster is a FEM-program that helps you dimension beam structures.	922
37	DPlot ($45.00) - Graphing software for scientists, engineers, and students.	920
38	Harbinger ($49) - Harbinger is a time series forecaster and benchmarking application for Windows.	849
39	FindGraph ($49.95) - Comprehensive graphing, digitizing and curve-fitting software.	760
40	AMSES Plate ($760) - FEM analysis and design of reinforced concrete slabs according to Eurocode 2.	748

41	Machinist Calculator ($29.95) - Machinist Calculator quickly solves common machine shop math problems	659
42	Regression Analysis and Forecasting ($14.00) - Producing statistically sound value driver identification for forecasting data	649
43	ComfortAir HVAC Software ($389) - Heating and air conditioning hourly load calculation and analysis.	594
44	RVal ($23.00) - Electronic Engineer's solution to finding the optimum preferred resistor values.	469
45	Kintecus ($349.95) - Run chemical kinetics of combustion, catalyst reactor, and enzyme reactions	429
46	DG Work ($0) - Draw schematic and simple PCB in one and two layers.	374
47	Grab It! XP ($69.95) - Digitize data from charts or graphs using Excel. Ideal for engineering work.	333
48	Digital Indicators Generator ($138) - Digital Indicators Generator for technical analysis	292
49	Casting Calculator ($25.00) - Lost wax casting calculator metal alloy converter will ajust weights of metals.	278
50	BeamBoy ($0) - Free engineering utility for calculating stress and deflection in beams.	263

51	EditCNC ($193.00) - EditCNC has many powerful features designed just for CNC programmers and editors	231
52	Queuing Model Excel ($27.00) - Calculate the number of service staff to minimize service and waiting costs.	217
53	RPN Engineering Calculator ($49.95) - 250+ solutions, 6 unique keypads: Std, Engr'g, Binary, Magnetics, Trig, Convert.	86
54	Storage Pile Volume ($187) - Measuring the volumes of bulk commodity storage piles, bins and silos	72
55	Uconeer ($0) - Freeware units conversion for engineers. 397 units in 46 categories.	72
56	ProKalc ($19.00) - Scientific/Financial/Geometry Calculator with Tape	67
57	Sogol ($25) - Math Assistant and Hypertext Notepad for Engineers and Scientists using Windows	41
58	Calc98 ($0.00) - Scientific engineering statistical and financial calculator, with conversions.	5
59	Audio Multi-Tone Generator ($299.00) - Two-channel Multi-tone audio frequency sinusoidal & noise signal generator	3
60	Electrist ($20) - The Top-Rated Electronic & Electrical Engineering Tool for Palm OS	3

61	OscilloMeter - Spectrum Analyzer ($399) - Real-time OscilloScope + FFT Spectrum Analyzer.	2
62	Mine Conveyor ($169) - mConveyor: Design belt conveyors. Get capacity fast.	2
63	Auto2Fit ($149) - regression, curve fit, optimization, equation solve and parameter estimations	1
64	DipTrace ($145) - Professional PCB Design System with easy-to-learn user interface	1
65	SmartPacker ($650) - To improves space utilization in container shipping, trucking, & warehouses.	1
66	NLREG ($195.00) - NLREG performs nonlinear regression and curve fitting	1
67	USBLoad ($0) - Superfast CAM updating with Funcard 6 compatible smartcard	1
68	ECalcPad ($0) - Multipurpose analytical multiline calculator	1
69	CxTranslator ($85) - The equation parser-calculator for COMPLEX number math expressions.	1
70	Horsepower Lab 1D ($85) - Software package for simulation of 1D gas dynamics phenomena in pipelines.	1

71	Double Pipe Heat Exchanger Design (DHex) ($59.99) - Step by step thermal design calculations of double pipe heat exchangers	1
72	Shell and Tube Heat Exchanger Design ($69.99) - Step by step shell and tube heat exchanger design and analysis software	1
73	Storage Pile Volume ($187) - Measuring the volumes of bulk commodity storage piles, bins and silos	1
74	OilProp ($49) - Program to assess the core thermophysical properties of oil and its derivatives.	0
75	Scientific Letter ($29.95) - Beautiful scientific mailer for a mail messages with complex equation	0
76	DTREG ($800.00) - DTREG generates classification and regression decision trees	0
77	Camalot ($24.95) - Utility for machinist. All necessary machine shop calculations.Trig made easy.	0
78	Factorizer ($19.00) - For factoring integers, finding primes and plotting associated histograms.	0
79	Algebrus ($39.90) - Scientific calculator, 2D-3D graph plotter, data analyser, equation solver, ...	0
80	Fornux PowerCalc-GX Student Edition ($19.95) - Powerful graphing calculator w/ advanced operations for statistics and algebra.	0

81	Rapid-Pi ($50.00) - MS Word add-on that provides a faster way of editing mathematical equations	0
82	Horsepower Lab 2D ($55) - Software package for CFD computation of 2D flows through local restrictions.	0