LangPad - Math & Currency Characters
LangPad - Math & Currency Characters provides an easy way to insert Math & Currency characters and symbols into your WordPad and Notepad text. Click the mouse on a character or symbol in the chart, and it will be inserted into your text.
http://www.wiscocomputing.com/files/lpmath.exe - 501Kb - Download - Screenshot

EQUALS Math Jigsaw Puzzles
Don't Just Practice! EQUALS Math Chart Puzzles are very effective tool because it also develops kids understanding of what they are learning, while they are improving their math skills. EQUALS methods of developing both abilities, and developing them at the same time, makes learning rewarding... Designed also for beginners and struggling students, EQUALS software help students learn math the easy way by simply putting back math facts in their proper places with the help of either or both the puzzles' illustrations and patterns.
http://www.equalsmath.com/dl/equals-demo.win32.exe - 3Mb - Download - Screenshot

LangPad - International Characters
LangPad - International Characters provides an easy way to insert foreign language characters, math, currency, and literary symbols into your WordPad and Notepad text. Click the mouse on a character or symbol in the chart, and it will be inserted into your text.
http://www.wiscocomputing.com/files/lpintl.exe - 508Kb - Download - Screenshot

Machinist Calculator
The Machinist Calculator has been developed to quickly solve common machine shop trigonometry and math problems at a price every machinist can afford! As a machinist or CNC programmer, you often have to use trigonometry to calculate hole positions, chamfers, sine bar stacks, dovetail... On the other hand, you can use the Machinist Calculator fast, easy and accurate and affordable. ... You often have to leaf through reference books, drill charts, speed and feed tables, thread wire charts and so on to find the information you need.
http://www.machinist-calculator.com/Eng/MachinCalc.exe - 3b - Download - Screenshot

Universal Scientific Calculator
A Super Calculator, many maths functions, charts, 20 educational and ludic games. Math Functions: sin, cos, tan, asin, acos, atan, x2, 1/x, root, %, log, exp, pi, hyperbolic x^y, secant, asec, cotang. Factorization. Financal: expiries, capital, rate, currencies... ... Curves: Chart between two X for functions y=f(x). ... Planets ephemerids, Jupiter Satellites, Triangle Geometry (Euler and Simson lines, ... ... Amounts in letters... ... ) Games on Gravitation. ... Fourier Series... ... Calendars conversions, Periodic Table of Elements and Molar Mass Calculation, Statistics, Taylor...
http://www.1dustrie.com/calc.msi - 6Mb - Download - Screenshot

Machinist MathGuru
Solve common trade maths problems in a whiz with Machinist's Math Guru software. This inexpensive, easy to use utility is designed primarily for students, machinists, toolmakers and CNC programmers. However some functions, such as the trigonometry and chord calculations, have a wide variety of... Functions include: Right angle and oblique trigonometry, speed and feed calculations, thread measurements, bolt hole circles, tapping drill charts, etc.
http://www.machinist-math-guru.com/Math-Guru-Setup.exe - 3Mb - Download - Screenshot

MxCalc-4-in-1 - Palm Calculator
MxCalc is a 4-in-One Utility tool. It comes with a Unit Converter, Scientific Evaluator, Loan Calc. & Amortization table. Upgrade from any unit converter, loan calculator, Amortization calc. program which you are currently using and get additional discount of $2. ... Math,Trigonometric,Hyperbolic,Inverse Hyperbolic. ... Complete chart of all the months. ... Function Categories.. ... Instant reference to recent calculations. ... Superlative collection of perators. ... Scientific Evaluator:- Evaluate expressions and directly convert them using the unit converter utility.
http://www.3grtech.com/MxCalcPalm.zip - 903Kb - Download - Screenshot

MxCalc-4-in-1 - PocketPC Calculator
MxCalc is a 4-in-One Utility tool. It comes with a Unit Converter, Scientific Evaluator, Loan Calc. & Amortization table. Upgrade from any unit converter, loan calculator, Amortization calc. program which you are currently using and get additional discount of $2. ... Complete chart of all the months Amortization Table:- Generate Amortization table with Escrow and Extra pricipal as optional inputs. ... Function Categories Math, Trigonometric, Hyperbolic, Inverse, Hyperbolic Functions EXP, LOG, LOG2, LOG10, ABS, SGN, SQR, RND, INT, SQRT, SIN, COS, TAN, COT, SEC, CSC, ASIN, ACOS, ATAN, ACOT,...
http://www.3grtech.com/MxCalcPPC.zip - 3Mb - Download - Screenshot

Real Estate Calculator Suite
If real estate and mortgage math stress you, Real Estate Calculator Suite is the help you need! In addition to 16 real estate calculators, Real Estate Calculator Suite includes sample text for closing credit accounts, a Documentation List to help you gather your paperwork, a Movers To Do List, a... It offers integrated help, provides automatic 'hints', offers an integrated Upgrade Center for easy, free, online updates, and includes a user-friendly registration system. ... Real Estate Calculator Suite is designed for Windows 95, 98, ME, NT, 2000, XP Home and XP Professional systems.
http://www.wheatworks.com/recsetup.exe - 2Mb - Download - Screenshot

EngCalc(Automotive)- PocketPC Calculator
90 formulae catering to Automotive Engineering. A must have for Engineers. Empower yourself with instant references and solutions of frequently encountered calculation at your finger tips. Just few taps, and all the calculations that consumed lots of efforts and time will vanish, there by... Function Categories:Math. ... New Periodic chart of Elements. ... A smartly designed input panel not only helps entering numbers but also increases the view area by showing more units at one time. ... Scientific Evaluator: Evaluate expressions and directly convert them using the unit converter utility.
http://www.3grtech.com/EngCalcPPC_Automotive.zip - 2Mb - Download - Screenshot