From CAE Software

[edit] Select the License to Check Out

Click on the small plus sign (+) in the box next to license-2.cae.wisc.edu

Click on the small plus sign (+) in the box next to 00007FF07FDF1FFFF V11.99 (or whichever has V11.99)

Choose any on eof the Gold Keys and click ESPRIT to run the program. This license-choosing procedure will need to be repeated each tiime you want to run Esprit 2003.