On my iMac I have my 45gig drive in 2 partitions, a generous 6gig partition for my system folders and the rest on another partition for all my applications and documents. By default OS X installs all it's Applications on the same drive the system is installed on. I copied the Applications folder onto my second partition (in it's root) and deleted the one on my boot partition, replacing it with an alias to the one on the other drive. This works fine until I install new software, when the Installer replaces my alias with a whole new Applications folder it places newly installed items into. Is there any way to make OS X look for the folder on my second partition by default? It is getting annoying manually copying newly installed items to the other partition.