This small size application is a free version of the famous Jigsaw Puzzle game and it has only the basic features such as creating a puzzle image from a picture, selecting the number of pieces (which is limited from 30 up to 1321 pieces) and removing option. You can select the color and the texture for your background too.
Wifi channels software: Detect and diagnose WiFi networks around you, Free WIFI Internet Access Blocker, Manage WiFi connections in Windows XP/Vista! and more.
AirGrab WiFi Radar is a tool to display information about Apple Airport base stations and other WiFi (802.11b/g/n) wireless access points. Using AirGrab WiFi Radar you can determine most popular WiFi channels and select optimal channel for your WiFi network. Encryption status of network shows WEP, WPA, WPA2 modes of all immediately available WiFi networks.