The Adobe Flash Player is EoL and no longer available for download.

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.

A MIDI file player/game that displays the musical notes AND teaches you how to play the piano.

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

Kate is a powerful text editor that can open multiple files simultaneously.

Remmina is a remote desktop client written in GTK+, aiming to be useful for system administrators and travellers, who need to work with lots of remote computers in front of either large monitors or tiny netbooks.