If you are constantly prompted to enter a license key or the software defaults to Evaluation Mode:

. The presence of these files indicates the software has attempted installation and configuration. think-cell 4. Functional Test

Alex opens the PowerPoint file. Instead of the familiar think-cell toolbar, a jarring red error message pops up:

Type the following path (adjust for your version; usually the same for all users):

: If the license is missing or expired, a "think-cell License Key" window will automatically pop up when you start PowerPoint, asking for a valid key. Expiration Warnings

In the think-cell ribbon group, click the Activate think-cell button to bring up the license entry window.