Hold the "Ctrl" button on your keyboard and then the letter "n".
This will open a copy of this window so you still see the instruction when you're on the Citrix download web page.
Go to this web site to download the ICA client:
http://www.citrix.com/English/SS/downloads/details.asp?dID=2755&downloadID=164538&pID=186#top
Click on "download here" near the bottom of the screen.
Select "Run", then take all the default answers to questions asked.
If you have any questions, call Rich or Jaicin via their Nextels.
Rock on!!