Team Win Recovery Project (TWRP) - Custom recovery used for installing custom software on your device.
Workona - A better way to work in the browser.
Heimdall - Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung...
Session Buddy - Manage Your Browser Sessions
ODIN - Odin can be used to flash a Custom Recovery firmware image to a Samsung Android device.
Toby - Better Than Bookmarks