Minimize Firefox to your HDD, save RAM

This may be most of user know but just want to shared with who don't. :p


What this hack do?
Save you memory usage when minimize Firefox by stored on your HDD instead of RAM. Basically when using FireFox with many tabs eat up more memory usage.

To implement this hack, perform the following steps.

1. With Firefox up and running, type about:config and hit enter.
2. Right click on the new page and select New -> Boolean.
3. In the pop-up window, type in “config.trim_on_minimize” without quotes and hit enter.
4. In the next pop-up window, select True and hit enter.
5. Restart your browser

thats all hope this help :)

this hack taken from http://wehackers.blogspot.com