Exif Display plugin for GNOME Image Viewer

eog-plugin-exif-display

Exif Display plugin for GNOME Image Viewer

eog-plugins contain a set of plugins for eog, the GNOME Image Viewer.
Curses ICB and IRC client

swirc

Curses ICB and IRC client

Swirc is a BSD licensed, console based and lightweight ICB and IRC client written in C/C++, whose goals are to be portable and secure.
from version 0.8.1

grig

graphical user interface to the Ham Radio Control Libraries

Grig is a simple Ham Radio control (CAT) program based on the Ham Radio Control Libraries (Hamlib). It is intended to be simple and generic, presenting the user with the same graphical user interface regardless of which radio they use. Grig supports the most commonly used CAT commands that are implemented by Hamlib.
simple gdb session

gdb

GNU Debugger

GDB is a source-level debugger, capable of breaking programs at any specific line, displaying variable values, and determining where errors occurred. Currently, gdb supports C, C++, D, Objective-C, Fortran, Java, OpenCL C, Pascal, assembly, Modula-2, Go, and Ada. A must-have for any serious programmer.
Wallet

gnucash

personal and small-business financial-accounting software

Gnucash provides accounting functions suitable for use by small businesses and individuals. It can track finances in multiple accounts, keeping running and reconciled balances. There is support for customer, vendor and employee processing. It has an X based graphical user interface, double entry, a hierarchy of accounts, expense accounts (categories), and can import Quicken QIF files and OFX files.
graphical configuration tool to change the firewall settings

firewall-config

graphical configuration tool to change the firewall settings

firewalld is a dynamically managed firewall daemon with support for network/firewall zones to define the trust level of network connections or interfaces. It has support for IPv4, IPv6 firewall settings and for ethernet bridges and has a separation of runtime and persistent configuration options. It also provides a D-Bus interface for services or applications to add and apply firewall rules on-the-fly.