*SUMMARY: Download a freeware Windows XP graphing calculator replacement that's much more powerful than the original.*

While the Windows XP Calculator contains many basic and scientific functions, you may need a calculator that performs advanced functionality as well as the ability to plot equations on a graph. If so then you're in luck, as Microsoft provides a graphing calculator you can download for free from its PowerToys suite.

1. Visit the following webpage to access the Microsoft Windows XP PowerToys website:

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

Windows XP PowerToy Calc screenshot

2. Click on "PowerCalc.exe" (this actually opens "PowerCalcPowertoySetup.exe") to download and open the calculator setup.

3. When prompted, click "Next" to continue the installation (you may have to first confirm you wish to run the application).

4. Read the EULA, select that you agree to the terms (if you do!), and click "Next".

5. Enter in your name and organization (if you wish) and click "Next".

6. Continue to click "Next", "Install", and "Finish" to install the graphing calculator.

To run the graphing calculator, click "Start", select "All Programs", "Powertoys for Windows XP", then "PowerToy Calculator".

Running the Windows XP PowerToy Calculator

For some example graphs that can be plotted using this calculator, enter in the following equations:

U formation: *f(x)=x^2*

V formation: *f(x)=abs(x)*

Rising Curve: *f(x)=exp(x)*

Sine wave: *f(x)=sin(x)*

You can use the "Conversions" menu to display formulas that perform unit conversions involving length, mass, time, velocity, and temperature. For some example conversions, enter the following into the calculator:

Converts 5 inches to feet: *5[in->ft]*

Converts 0 degrees Celsius to Fahrenheit: *0[c->f]*

Converts 23 days to minutes: *23[d->min]*

Converts 100 pounds to ounces: *100[lb->oz]*

Return to the Windows XP and Calculator page.

[MODIFIED] Six Battery Conservation Tips

What is My IP Address?

Missing the Title Bar? Menu Bar?

Bring Back the Mouse Pointer Drop Shadow

The MalekTips website was created in 1998 by Andrew Malek of Envision Programming. The page's goal is to freely disperse computer-related tips, hints, and informative articles. Tips are organized to be easy to find, and are presented clearly, in easy-to-understand language.