The Outdoor Air Load Calculator will appear below in a Java JDK 1.1 compliant browser.

Any error message in your web browser indicates that you will need to upgrade to one of the following options listed below.

Please be patient, the loading process for this applet may take several minutes, depending on your modem speed and computer. But the wait is worth it .....

The size of the applet is about 350 kB plus your browser needs to load its Java virtual machine.

Netscape Communicator 4.04 and 4.05 with the JDK 1.1 patch or Netscape 4.06 or 4.5 Beta.  Netscape Communicator Standard Edition is free and we recommend that you simply upgrade to version 4.06 or higher rather than applying patches if you would like to use Netscape for running this applet.  Netscape Communicator and Netscape Navigator are available for 17 different computing platforms.  You may download Netscape products through clicking on the link below.

Microsoft Internet Explorer 3.02 with the JDK patch and IE 4.0 and higher are also JDK 1.1 compliant.  On Windows computers the Microsoft Internet Explorer provides very good performance.  Internet Explorer is also free and you may download the latest version by clicking on the link below.  Please make sure to read the detailed installation instructions before you start the upgrade because Internet Explorer 4.0 can be set up to change your Windows95 user interface to Windows98 type appearance.

Sun Microsystems' HotJava Browser.  This browser has the most powerful Java virtual machine.  It offers great performance of programs and does not interfere with already existing browsers.  Installation of HotJava is quick and painless and won't interfere in any way with your already existing Browser.  Consider it as a great way to run Java applets over the Internet.