If you don't already have The Geometer's Sketchpad Version 5, you can download the software <a href="http://www.keycurriculum.com/gsp/download">here</a>.
<p>
When first used Sketchpad will ask for a License Name and Authorization Code to bypass time-limited previews. You can use the following (copy/paste the Authorization Code into Sketchpad):
<p>License Name: <b>ICTMT11</b></p>
<p>Authorization Code: <b>TWVKND-8VDDXH-09DYAZ-HQM33D</b></p>

Finally, you can download your own copy of the handout for the Hyperbolic Geometry workshop <a href="poincare_a4.pdf">here</a>.