Save contacts - Save contacts app provides features through which users can select the desired data to create the backup in a variety of different formats.
LAN Messenger - LAN Messenger is a decentralized UDP IM-style chat client which supports usernames...
SIM Contacts Manager - SIM Contacts Manager app offers features that let you insert your sim card to your mobile phone to manage, edit, add, and delete your contacts right at your fingertips.
MyChat - Secure instant messenger for any network
X-Transfer - X-Transfer is an app by WebToGo that comes up with features to help you in performing data transfer between your smart devices in a few simple steps.
Output Messenger - Secure instant messenger app for office provides seamless instant messaging solutions for all office, corporate and enterprise business communication needs.