Team Win Recovery Project (TWRP) - Custom recovery used for installing custom software on your device.
ProTexting - ProTexting offers mobile marketing tools for businesses to communicate with their audience via SMS & MMS campaigns.
Heimdall - Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung...
ShoutOUT - All in one business texting tool to send personalized alerts, promotions, reminders, short links and marketing campaigns, for any SMEs (hotels, restaurants, education, non profits, Woocommerce, banks, healthcare, agencies, supermarkets, weddings)
ODIN - Odin can be used to flash a Custom Recovery firmware image to a Samsung Android device.
Clickatell - Simple, reliable mobile messaging cloud.