http://support.microsoft.com/default.aspx/kb/948472

How to manually extend the evaluation period

When the initial 60-day evaluation period nears its end, you can run the Slmgr.vbs script to reset the evaluation period. To do this, follow these steps:

1. Click Start, and then click Command Prompt.  (ensure that you run as Administrator)
2. Type slmgr.vbs -dli, and then press ENTER to check the current status of your evaluation period.
3. To reset the evaluation period, type slmgr.vbs –rearm, and then press ENTER.
4. Restart the computer.
 

2 Responses to How do you extend an eval version of SBS 2008?

  1. OBTS says:

    But, Susan, that is not what everyone wants to do. The really want to know how to extend the evaluation period after the evaluation period expires. Nicht wahr?

  2. bradley says:

    Hollis aren’t you asking for information on how to be illegal?