OpenSSL: a library for providing encrypted transport layers

X.Org: the X.Org Foundation's public implementation of the X Window System

Flatpak: a framework for Linux application sandboxing and distribution

MariaDB: a robust SQL server, a fork of MySQL

Linux kernel: a UNIX clone written from scratch by Linus Torvalds

Privoxy: a non-caching web proxy with advanced filtering capabilities for enhancing privacy

TigerVNC: a high-performance, platform-neutral implementation of VNC (Virtual Network Computing)

Calibre: an e-book library management application

KDevelop: a C/C++ development environment

KTorrent: a BitTorrent program for KDE

K3b: a KDE-GUI for cdrecord and cdrdao, similar to Nero

e2fsprogs: contains the required utilities for the EXT2 file system

PHP: a server-side HTML embedded scripting language

OpenSSH: a client and server for encrypted remote logins and file transfers

Mozilla Firefox: a web browser for Windows, Linux, macOS, FreeBSD and Android

glibc: a C library for use with GNU/Hurd and GNU/Linux

MythTV: an open-source software digital video recorder (DVR) project

Opera: a light-weight graphical web browser

systemd: a system and service manager for Linux

Budgie Desktop: a simple desktop environment featuring heavy integration with the GNOME stack