Advanced App Manager is a featured tool set to manage your phone;
-Task Killer is easy and effective to speed up your phone
-Quick Settings is quick responsive for system settings
-Quick Uninstaller is fast to clean your phone
-Risk Finder is a protector for your phone
Ringtone Editor is an enhancement of Ringdroid, deliver a better UI experience, and add some missing features, find them in your using!
Create your own ringtones, alarms, and notifications from MP3, WAV,AAC/MP4, 3GPP/AMR files you load onto your phone through the SD card or that you purchase through the Amazon MP3 store.