I came across this application when I was looking into software that does just that:
It enables synchronization of Outlook/Exchange folders with a relational database; anything with an ODBC driver is supported (MS-SQL, MySQL, ...).
Found this article, showing you how to lock down Firefox.
This is quite useful when deploying Firefox on, for instance, a Terminal Server.
If you're looking for a better defrag, check out UltraDefrag:
Some highlights of the software (as told on their site):
During the course of the lifetime of a Windows Installation, you're bound to stack up on one or more devices that no longer exist. Additionally, some device (existing or not) with an attitude, could very well make your life a living hell.
Luckily, there's a solution, with this cool software: