AutoEarpiece - This application is very simple:
You can select the checkbox in the application to auto-answer a call when a headset is connected. Perfect when you ride a bike and cannot click on the answer-button
Co-developed by a team of over 100 BlackBerry power users over a extended period of 3 months, this app caters to almost ALL kind of "real-life use-case scenarios" and brings you the most advanced Battery saving app available today!
Jad Anywhere is a simple utility to create JAD file from COD files within a directory (including processing for archive COD files). This utility helps BlackBerry users to install softwares from the memory or SDCard easily without internet connection or PC connection
PhoneTweak - BerryTweak lets you tweak your BlackBerry how you want it, including automatically locking the screen and keyboard during calls. BerryTweak is fully configurable and lets you set options for Phone, Messages, Power, Connections, Clock and LED. There is even a handy flashlight feature.
Automatically lock screen/keyboard during calls
ShortcutMe, The Ultimate Shortcut Application - Create your own shortcuts and MACROS (new!) to Email, SMS, PIN, call someone or get fast access to major applications using keyboard shortcuts (or multiple clicking convenience keys)
SuperPower - Schedule when to turn on or off Mobile Network, WiFi and Bluetooth during the day - Schedule when to turn on and off Mobile Network, WiFi and Bluetooth during the day and conserve battery.
Why have WiFi and Bluetooth on when you are not using them and waste battery
TalkMore saves power by dimming and turning off the backlight early while you're talking on the phone or using touch-tone menus, rather than letting it stay on as long as when you're using apps on the screen