NetTools is a free Android application developed by Oxygen that falls under the Utilities & Tools category. With NetTools, users can easily find out detailed information about their Android device's network settings, routing, real IP address, IP routing, NAT, processor, hardware info, and running processes.

One of the standout features of NetTools is its ability to detect common Spy Ware apps, such as Carrier IQ, as well as certain types of spying, snooping, and keylogging activities that may be present on some devices. This makes it a useful tool for those concerned about their privacy and security.

It's important to note that while NetTools attempts to detect these potential threats, the actual removal of any spyware or malicious apps would require the use of another free or commercial application from the Google Play Store. Additionally, some removal actions may only be possible by upgrading the complete phone software.

Overall, NetTools provides a comprehensive set of network and device information tools for Android users, allowing them to gain insights into their device's network settings, security, and performance. Any feedback or improvement suggestions for the application are welcome.