graphical utility for managing Wi-Fi profiles

wifi-radar

graphical utility for managing Wi-Fi profiles

WiFi Radar enables you to scan for available wireless networks and create profiles containing the network configuration options for your preferred networks. You can drag and drop your preferred networks to arrange the profile priority.
Terminal emulator for mobile devices

vala-terminal

Terminal emulator for mobile devices

vala-terminal is terminal program based on libvte and written in Vala. It was designed with mobile devices in mind.
Programming a bot to recharge batteries

colobot

educational programming strategy game

Colobot (Colonize with Bots) is an educational game aiming to teach programming through entertainment. You are playing as an astronaut on a journey with robot helpers to find a planet for colonization. It features 3D real-time graphics and a C++ and Java-like, object-oriented language, CBOT, which can be used to program the robots available in the game.
wireless WEP/WPA cracking utilities

aircrack-ng

wireless WEP/WPA cracking utilities

aircrack-ng is an 802.11a/b/g WEP/WPA cracking program that can recover a 40-bit, 104-bit, 256-bit or 512-bit WEP key once enough encrypted packets have been gathered. Also it can attack WPA1/2 networks with some advanced methods or simply by brute force.
PianoBooster main screen with tutorial

pianobooster

Learn the piano just by playing a game

A MIDI file player/game that displays the musical notes AND teaches you how to play the piano.
Unarchiver for .rar files (non-free version)

unrar

Unarchiver for .rar files (non-free version)

Unrar can extract files from .rar archives. If you want to create .rar archives, install package rar.