When you download a file, it is important to check its authenticity and integrity. HQLator is a Cryptographic Hash Calculator computing file checksums and message digests - a unique and compacted representation of downloaded and local files. Message digest ensures data integrity and guarantees that your files have not been altered by unauthorized or unknown means.

Crypto is a powerful utility that calculates hashes from text that you type in!

WIFI Optimizer helps you avoid conflicts with other WIFI networks and optimize the performance of your network.

Android Visual Shell is a utility providing access to the platform internals. It gives detailed information about installed applications, native browser capabilities and processes running in the system.

Network Monitor is a tool that will help you see which applications are using bandwidth on your device.
The application allows you to view running apps on your device as well as the amount of data traffic for them.
It shows the open sockets on your device and also provides statistics about all the network interfaces available on your device.

New version 1.8.3

2G/3G and Wi-Fi network data traffic monitoring capabilities. Network data traffic to warm function.
Real time monitoring of network data charts and summary.

New version 1.8.1

2G/3G and Wi-Fi network data traffic monitoring capabilities. Network data traffic to warm function.
Real time monitoring of network data charts and summary.

2G/3G and Wi-Fi network data traffic monitoring capabilities. Network data traffic to warm function.
Real time monitoring of network data charts and summary.

Simple and statistical precision.

To help users understand their own mobile phone network data traffic usage, in order to better control the cost of data traffic.

2G/3G network data traffic monitoring capabilities.
The network data traffic to warn function.
The network data traffic statistics data display.

Network Counter is Android (2.2+) application for monitoring of wireless network data traffic.

Features:
- Displays data traffic usage statistics for Wi-Fi and cellular / mobile networks.
- Possibility to setup an alarm for Wi-Fi and mobile data traffic usage.
- Network traffic statistics for currently active (running) applications.
- Ability to backup and restore of data traffic usage database.

A subnet calculator for IP networks. Real-time updating and copy/paste support!

Android network tool: discover hosts (ping/connect/DNS) and scan them in your Wifi network.

Simple widget to know active network infos and to switch wifi on/off.
Is your device on wifi or data plan mode?
What is current IP address?

You can always see the megabytes consumed above all applications.

eGPS Trace is a network diagnostic tool for displaying the route of packets across an Internet Protocol (IP) network.

Very good network tools collection.

1.Ping any network address.
2.Get the status of all the currently open transport layer sockets on the device.
3.Get the network config spec.
4.Get current arp table.
5.Scan your network domain to find all your network neighbors.

A fast Subnet Mask Calculator. This can be used with no network connectivity. Free to use and enjoy. Great of IT engineers to figure out network IPs, and wildcard masks quickly.

This is also a great tool for Networking students to learn sub-netting. Use it to check your work while you are working for your Network+ or CCNA

Traffic Network Monitor is the simplest traffic statistical tools that can Stat. 2g/3g network traffic、wifi traffic exactly。
Any time, such as games or surf when you can always see the network traffic and rates.

Gain access to all Wifi / Wireless networks in your area.
Wifi hack every found network and crack their password, then simply log in.

This Wifi hack app uses advanced and precise scripts for obtaining
accurate na quick results!

Detect and calculate between your position and base station.