NetStumbler

Configure and improve the use of Wi-Fi networks

WiFi HotSpot Creator

Turn your computer into a router

NetCut

Discover intruders on your WiFi network

Beini

Get the password of any WiFi network

Baidu WiFi Hotspot

Turn your PC into an Internet access point

WiFi Analyzer

Program to improve your WiFi signal

Wifiway

The distro for network auditing

Wireless Network Watcher

Control the status of your Wi-Fi network

Wi-Fi Inspector

Detect wireless networks in your area

WirelessKeyView

Save Wi-Fi network passwords

Aircrack-ng

Find out the key of any Wi-Fi connection

Virtual Router

Convert your PC into a virtual router

Connectify

Turn your PC into a hotspot

Virtual WiFi Router

Share your connection with other devices

mHotspot

Turn your computer into an Internet hotspot

My WiFi Router

Turn your PC into a WiFi hotspot

Cool Screen Capture

The most entertaining way to take screen captures

ShareX

Complete open source screen capturer

Action!

Record everything that happens on your PC

Greenshot

Capture your screen and edit the images directly

Skitch

Mac's best screen capturing utility now available for Windows

Screenpresso

Easily capture images and video on your screen

LightShot

Take screenshots and easily edit them

HyperSnap

Capture your PC's screen in many different ways

Gadwin PrintScreen

Take screenshots of any web or application

Owely

Take screen captures and share them on the Internet

ScreenHunter

An effective way of capturing your screen

Adobe Captivate

Create professional video tutorials

Snip

Microsoft renovates its screenshot tool

Snaplr

Capture your computer screen

StepShot

Create incredible manuals for your applications