NetSpeedMonitor - NetSpeedMonitor is a lightweight Network Monitoring Toolbar for your Windows Taskbar
My Data Manager - Description Take control of your mobile data and save money on your mobile phone bill!
NetWorx - NetWorx is a simple and powerful tool that helps you objectively evaluate your bandwidth situation.
Data Usage - Data Usage Monitor | Your guard against data plan overages.
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
NetCounter - NetCounter is a simple network traffic counter for EDGE/3G and Wi-Fi. It shows your data usage.