Find expiration date for Evaluation Edition

Is there any way I can check the remaining time before I must upgrade
an SQL Server 2000 Evaluation Edition? I thought I had made a note about
which day it was.
Can I rely upon the file date for uninstallation file in Programs/etc ?You can be sure that the installation is NEVER later than that date, and it is rarely earlier either. I wouldn't cut it that close though... Once you know that you've got a "go" on the purchase, I'd buy it and install it just so I didn't need to think about it anymore.

-PatP|||Thanks.

I'll probably start with 2005 Express Edition soon.