As you probably know, Photoshop Elements has not inherited all of the essential features of the full Photoshop. Some functions have been removed, while the others just stay hidden. "Elements+" is a handy patch revealing the hidden functions in your Photoshop Elements.
The bundle includes up to 107 actions sorted by category. You choose appropriate tab in the Effects palette (screenshot) and double-click action pictogram to apply it (screenshot). Detailed info on each action available in Elements+ documentation.
This patch is intended for Photoshop Elements 5.
It's provided with installer and uninstaller.