Geozip
v1
Geozip calculates distance between US (optionally Canadian) zip codes or geographical coordinates, latitude and longitude. It does take into account the curvature of the earth for calculating. You can choose miles, kilometers or nautical miles output. Customixation is available if you need more specific applications using the Geozip geographical distance calculations.
An useful tool for today`s global economy. Includes "World Clock" for seeing the current time in cities from around the world; "Currency Exchanger" for converting amounts of currency; "Measurement Converter" to convert between measurement units.
Download very user friendly Loan Amortizer. It has the following features `extra payments, skipped payments, late payments, lump sum payments, graphs, interest rate change, country compounding, and much more`.
Dandy Benefits: GasDandy can manage up to three separate vehicles at one time and record the following for each vehicle: Records Gas Mileage Odometer Readings, Fuel Purchase Dates, Oil Changes, Tire Rotations, Business Mileage, Graphs.
Capable free tape calculator. Evaluate non-trivial expressions like ln(1+2%) * sin(4 5\6)^7. Compact or full-size to edit the tape, re-calculate, cut/paste, save/restore. Select font, button size, show/hide keypad. Numeric bases: bin, oct, hex.
College Scientific Calculator 45 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.