Applications

Calculators (also see Finance > Calculators)

 

Calendar

Aztec Calendar

http://www.azteccalendar.com/calendar-calculator.html

CSC (fee)

http://computersolutioncentral.com/date_calculator.html

Date Calc for Genealogists (Mac)

http://www.geditcom.com/DateCalculator/

PolarSoft (handles holidays)

http://www.polarsoft.de/html/polarsoft_-___download__.html

DateCalc

http://www.geditcom.com/DateCalculator/classic.html

Datestat

http://www.1-4a.com/datestat/index.htm

DCalc

http://www.sjweeks.co.uk/

Online

http://cgi.cs.duke.edu/~des/datecalc/datecalc.cgi

WhatDate

http://www.srosoftware.com/sro_wd.htm

Rosetta Calendar (Gregorian, Julian, Hebrew)

http://www.rosettacalendar.com/

Ultimate (fee)

http://www.datecalculator.com/index.cfm?id=7

PC-based

AllerCalc (was VersaCalc)

http://www.allersoft.com/allercalc.htm

Base (portable, CLI, e.g., “base 100110011b”)

http://users.csc.calpoly.edu/~bfriesen/software/console.shtml

Calculator Plus

here

Converber (portable)

http://www.xyntec.com/converber.htm

ConvertAll (combine any units)

http://convertall.bellz.org/

Convert

http://joshmadison.com/article/convert-for-windows/

ESBCalc (portable)

http://www.esbconsult.com/esbcalc/esbcalc.htm

ESBUnitConv

http://www.esbconsult.com.au/esbcalc/esbunitconv.htm

Excalibur (portable)

http://www.geocities.com/dbergis/freeware.htm

Free Unit Converter (the most units)

http://www.online-unit-converter.com/software-download/

GraphCalc

http://www.graphcalc.com/

HEXwrite (ASCIIß>HEX)

http://bluefive.pair.com/hexwrite.htm

Math Calculator (portable, runs in DOS box)

http://www.hyperionics.com/

Metalogic Calculator

http://www.metalogicsw.com/calculator/index.html

Moffsoft FreeCalc

http://www.moffsoft.com/

NumericalChameleon (the most categories)

http://www.jonelo.de/java/nc/

Power Calculator

http://www.microsoft.com/windowsxp/downloads/powertoys/xppowertoys.mspx

RJS Calculator

http://www.rjsweb.fsnet.co.uk/calc/

RJS Graph

http://www.rjsweb.fsnet.co.uk/graph/index.htm

Sicyon Lite

http://www.sicyon.com

Spread Spectrum

http://sss-mag.com/calcs.html

WiseCalc

http://www.wisecalc.com/

Web-based

ASCII Converter

http://www.mikezilla.com/exp0012.html

CalcEnstein

http://www.calcenstein.com/

Calculator Tab

http://www.calculator-tab.com/

ConvertIt

http://www.convertit.com/

eCalc

http://www.ecalc.com/

Flowmeter

http://www.flowmeterdirectory.com/flowmeter_unit_converter/index.htm

instacalc

http://my.instacalc.com

Online Calculators

http://www.martindalecenter.com/Calculators.html

Online converter (includes morse code)

http://www.peters1.dk/webtools/conversion.php?sprog=en

Unit Conversion Online

http://www.convert-me.com/en/

unitconversion.org

http://www.unitconversion.org/

webMeasure

http://www.lewe.com/measure/

Hewlett-Packard

Museum

http://www.hpmuseum.org/

Emulators

http://www.hpcalc.org/hp48/pc/emulators/

HP Calculator Club

http://h30248.www3.hp.com/calcclub/protected/index.asp

HP41 Emulators

http://www.hp41.org/Emulation.cfm

Calc98

http://www.calculator.org/download.html

Dave Bernazzani’s Tools

http://www.geocities.com/dbergis/freeware.htm

RPN Calc

http://www.rpncalculator.net/

Texas Instruments

History

http://www.rskey.org/gene/hpgene/

Emulator

http://n3times.com/vertigo/

Specialty

Bill Gates Net Worth

http://www.quuxuum.org/~evan/bgnw.html#Links

Carbon Footprint Calculator

http://www.enviroduck.com/carbon_footprint.php

Carbon Grove (reminder service)

http://www.carbongrove.com/BrowserMessage/windows

Conservation International Carbon Calc

http://www.biodiversityhotspots.org/CarbonCalculator/Pages/CarbonCalculator.aspx

ConvertAll

http://www.bellz.org/convertall/

Cost of Smoking

http://www.cbnint.com/COS/COSmoking.htm

The Death Clock

http://www.deathclock.com/

GraphCalc

http://www.graphcalc.com/

Home Energy Calculators

https://www.pge.com/csol/actions/energyAdvisor.do

How old is the internet?

http://www.howoldistheinternet.com/

When you should die according to “greenies”

http://www.abc.net.au/science/planetslayer/greenhouse_calc.htm

Interior Paint (how much paint to buy)

here

Latitude/Longitude Distance

http://www.nhc.noaa.gov/gccalc.shtml

Maxima (computer algebra)

http://maxima.sourceforge.net/

PC Power Supply Calc

http://www.extreme.outervision.com/powercalc.jsp

SensibleUnits (“real object equivalents”)

http://www.sensibleunits.com/

Clocks

 

Applications and References

Ball Clock (line animation within web page)

http://abowman.com/google-modules/ball-clock/

Banshee Screamer (Alarm Clock)

http://www.hanovsolutions.com/?prod=alarm

Gears

http://tavmjong.free.fr/INKSCAPE/DRAWINGS/clock2.svg

Time and Date (portable)

http://www.timeanddate.com/worldclock/

Time Ticker

http://timeticker.com/

Time Zone Check

http://www.timezonecheck.com/

Today’s Calendar and Clock Page

http://www.ecben.net/calendar.shtml

U.S. Naval Observatory Audio Time

http://tycho.usno.navy.mil/time_ann.ram

U.S. Time

http://www.time.gov/

World Stats Counter

http://www.poodwaddle.com/worldclock.htm

World Time

http://www.w3.org/Protocols/Time/

World Time Server

http://www.worldtimeserver.com/

Synchronize PC Clock with Atomic Clock

Atomic TimeSync

http://www.analogx.com/contents/download/network/ats.htm

Dimension 4

http://www.thinkman.com/dimension4/

Foxclocks (Firefox addon)

http://www.stemhaus.com/firefox/foxclocks/

WebTime 2000

http://www.gregorybraun.com/WebTime.html

Wim’s World Clock

http://www.wimsprograms.com/zip/wclock30.zip

Distributed Computing Applications

 

Miscellaneous

Climate Prediction

http://climateprediction.net/

evolution@home

http://evolutionary-research.net/ (simulations of evolution)

folding@home

http://folding.stanford.edu/ (protein folding)

Malaria Control

http://www.malariacontrol.net/

predictor@home

http://predictor.chem.lsa.umich.edu/ (predict protein structure from protein sequence)

SETI@home

http://setiathome.berkeley.edu/ (search for extraterrestrial intelligence)

eBay

 

Automatic bidding

Buyertools Reminder and Pricepirates

http://www.buyertools.com/

Genealogy Software

 

Genealogy Software

All Paths Lead To Rome

http://familyforest.wordpress.com/2008/12/06/all-paths-lead-to-rome/

Genealogy software reviews

http://genealogy.about.com/cs/genealogysoftware/a/software_2.htm

Legacy Family Tree

http://www.legacyfamilytree.com/

My Heritage (face recognition)

http://www.myheritage.com/

Personal Ancestry File (PAF)

http://www.familysearch.org/eng/paf/

Simple Family Tree

http://jdmcox.com/

Geography

 

Flags, Dialing Codes, etc.

3DFlags

http://www.3dflags.com/

CountryCodes (portable)

http://www.izoxzone.com/

Maps

Ask

http://maps.ask.com/

David Rumsey's Historical Map Collection

http://www.davidrumsey.com

Denver Maps

http://www.denvergov.org/denvermaps/?

Disaster Map 1

http://www.glennbeck.com/news/05092007.shtml

Disaster Map 2

http://visz.rsoe.hu/alertmap/

Discovery Earth Live

http://dsc.discovery.com/guides/discovery-earth-live/discovery-earth-live.html

Doppir (map of itineraries)

http://www.dopplr.com/

Earth Album

http://www.earthalbum.com/

ESRI ArcGIS

http://www.esri.com/software/arcgis/

Free Mapp Tools

http://www.freemaptools.com/

Havaria Information Service - AlertMap

http://hisz.rsoe.hu/alertmap/?area=&lang=eng

HealthMap (global disease alert map)

http://www.healthmap.org/en

GeographyIQ

http://www.geographyiq.com/