Follow the following steps and get the most out of your RAM.
1) Download The apk in the attached files.
2)install as a normal apk
3)Open it and select one of the options of your need.
More free Memory--------U Will Have A Lots Of Free RAM Avilable
Hard Gaming--------------U Can play Games with improoved Speed
Hard Multitasking---------U Can Run Lots And Lots Of Apps
*And Many More including SWAP support.
LAST BUT NOT THE LEAST HIT THANKS IF I HELPED YOU.