xdesktopwaves is a cellular automata setting the background of your X Window System under water. Windows and mouse are like ships on the sea. Each movement of these ends up in moving water waves. You can even have rain and/or storm stirring up the water.

This package contains several theme files for xfwm4, the window manager of the Xfce4 project. If you are unsatisfied with its default theme, then installing this package might be a good idea.

Space Invaders is one of the earliest arcade shoot 'em up games. The player can move horizontally across the bottom of the screen and must shoot at an incoming wave of aliens before they reach the bottom.

WhatsApp Messenger is a cross-platform mobile messaging app which allows you to exchange messages, via Internet, without having to pay for SMS, using a mobile phone.

WireGuard is a novel VPN that runs inside the Linux Kernel and uses state-of-the-art cryptography (the "Noise" protocol). It aims to be faster, simpler, leaner, and more useful than IPSec, while avoiding the massive headache. It intends to be considerably more performant than OpenVPN. WireGuard is designed as a general purpose VPN for running on embedded interfaces and super computers alike, fit for many different circumstances. It runs over UDP.