TinyWall - Lightweight and non-intrusive firewall
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.
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
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.
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.
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.