Snort: a light-weight network intrusion detection program

Bash: an sh-compatible command language interpreter

apache-tomcat: a Java Servlet and JSP Container

GNUCash: an open source personal finance suite

Shotwell: an open-source digital photo organiser for GNOME

Mozilla Thunderbird: a full-featured e-mail and newsgroup client

Audacity: a free audio editor

Rust: a systems programming language that runs blazingly fast, prevents segfaults and guarantees thread safety

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

Ghostscript: an interpreter for the PostScript language and PDF

ISC BIND: an implementation of the Domain Name System (DNS) protocols

NVIDIA: a proprietary display driver for Linux, FreeBSD and Solaris

Mesa: a 3D graphics library

OpenJDK: a complete and free implementation of Java SE, the core Java platform

MariaDB: a robust SQL server, a fork of MySQL

Webmin: a web-based interface for Unix system administration

lighttpd: a secure, fast, compliant and flexible web server optimized for high-performance environments

Nautilus: a file manager for the GNOME desktop

Gnumeric: a spreadsheet and a part of the GNOME Desktop

GNOME Shell: a core user interface of the GNOME 3 desktop