GNOME application that manages apt updates

update-manager

GNOME application that manages apt updates

system services

gnome-system-tools

Cross-platform configuration utilities

These System Tools (known as GNOME System Tools) are a set of tools aimed to make easy the job that means the computer administration on an UNIX or Linux system. They're thought to help from the new Linux or UNIX user to the system administrators.
pixel-based image manipulation program

krita

pixel-based image manipulation program

Krita is a creative application for raster images. Whether you want to create from scratch or work with existing images, Krita is for you. You can work with photos or scanned images, or start with a blank slate. Krita supports most graphics tablets out of the box.
lobby

pokerth

Texas hold'em game

pokerth is a free implementation of the Texas hold'em poker game which is mostly played in casinos and has a growing popularity worldwide. Texas hold'em is easy to learn but needs a good strategy to win and a lot of luck. This package helps you when practicing or just playing for fun.
window manager of the Xfce project

xfwm4

window manager of the Xfce project

This package contains xfwm4 which is the window manager for Xfce4. It is designed to run with the rest of Xfce4 but makes a capable window manager for GNOME or KDE.
file manager for the MATE desktop

caja

file manager for the MATE desktop

Caja is the official file manager for the MATE desktop. It allows one to browse directories, preview files and launch applications associated with them. It is also responsible for handling the icons on the MATE desktop. It works on local and remote filesystems.