Free Memory facilitates the memory operations provided in about:memory page, in the form of an add-on. With this, it’s no longer necessary to open a separate tab and go to about:memory to reduce the memory consumed by Firefox. The add-on provides options in a widget panel, which helps in performing Garbage collection, Cycle collection and Minimize Memory operations.
Here are the features:
- Supports native notification system.
- Hotkeys for power users.
- Enable/Disable Hotkeys from preferences under the Add-on Manager.
- Change hotkey combination.
- Options to change panel dimensions.
- Automatic cleanup timer.
- FreeMemory help page.
You can pick up Free Memory at the Firefox Add-ons website.