1. The BX PRO Installation notes assume that you are installing a purchased product and so direct you to install the FlexLM license server. You do not need to install FlexLM to evaluate BX PRO! For UNIX workstation users (Sun, HP, Compaq, SGI, and IBM), you should have received a letter with your evaluation software that provides the license key and the instructions on how to use the key. For Linux users, you should have received a key and the accompanying instructions by email.