Install chainfire 3D,click on it and select install CF3D (device will reboot)
Extract the plug ins you downloaded to your SD card(there are 3 plug ins)
Open Chainfire 3D and click on Install plugins / shaders and then chainfire 3d will search your sd card for plug ins , when it's done searching click on the 3 plug ins one by one to install them
Go back click on Default OpenGL settings and select reduce texture quality then scroll down and click on use plugin and select QUALCOMM
Now you're ready to play your games , enjoy
Please note that : to run chainfire 3D you need to have a rooted phone !
Plugins : http://www.4shared.com/rar/nMwhGnme/...ce_s5830i.html
Chainfire 3D :http://www.4shared.com/android/WN2FK...irecf3d34.html