Fast App Installer ,
Easy way to install external android application on your phone, search sdcard's specified folders and install any app you need.

If you want to optimize the performance of your Android device with as little effort as possible, Smart Task Killer Pro is the tool of choice.

This application allows the user to generate random whole and floating point numbers, as well as lottery numbers. Also has a boolean number generator, that allows the user to generate either 1 or 0, True or False, or Heads or Tails.

One Click RAM Cleaner

MemoryUp Pro is a powerful mobile RAM boosting tool and Java virtual machine (JVM) management application specially designed for Android smartphone users. It is a handy memory optimizer tool that will keep your smartphone running fast and efficiently. It enhances your smartphone's performance by making more memory available for both your applications and the mobile system.