Qt6/C++ wrapper for ALSA Sequencer (utilities)

drumstick-tools

Qt6/C++ wrapper for ALSA Sequencer (utilities)

This library is a C++ wrapper around the ALSA library sequencer interface, using Qt6 objects, idioms and style. ALSA sequencer provides software support for MIDI technology on Linux. Complementary classes for RMI and WRK file processing are also included.
Unity Tweak Tool Window Snapping pane

unity-tweak-tool

configuration tool for the Unity desktop environment

IM account setup

pidgin

graphical multi-protocol instant messaging client

Pidgin is a graphical, modular instant messaging client capable of using multiple networks at once. Currently supported out of the box are: Jabber/XMPP, Bonjour, Gadu-Gadu, IRC, Novell GroupWise Messenger, Lotus Sametime, SIMPLE, and Zephyr. It can support many more with plugins.
Debian 10 / KDE Plasma 5.8.7

pavucontrol

PulseAudio Volume Control

PulseAudio Volume Control (pavucontrol) is a simple GTK+ based volume control tool (mixer) for the PulseAudio sound server. In contrast to classic mixer tools this one allows you to control both the volume of hardware devices and of each playback stream separately. It also allows you to redirect a playback stream to another output device without interrupting playback.
Default KDE Desktop

kde-standard

KDE Plasma Desktop and standard set of applications

The KDE Software Compilation is the powerful, integrated, and easy-to-use Free Software desktop platform and suite of applications.
standards-compliant, fast, light-weight and extensible window manager

openbox

standards-compliant, fast, light-weight and extensible window manager

Openbox works with your applications, and makes your desktop easier to manage. This is because the approach to its development was the opposite of what seems to be the general case for window managers. Openbox was written first to comply with standards and to work properly. Only when that was in place did the team turn to the visual interface.