disk information utility

kdf

disk information utility

KDiskFree displays information about hard disks and other storage devices, including the amount of free space available. It can also mount and unmount storage devices and view them in the file manager.
tool for configuring the NVIDIA graphics driver (390xx legacy version)

nvidia-settings-legacy-390xx

tool for configuring the NVIDIA graphics driver (390xx legacy version)

The nvidia-settings utility is a tool for configuring the NVIDIA Linux graphics driver. It operates by communicating with the NVIDIA X driver, querying and updating state as appropriate. This communication is done with the NV-CONTROL X extension.
floppy formatter

kfloppy

floppy formatter

Kfloppy is a utility for formatting floppy disks.
Front-end for MPlayer and MPV

kylin-video

Front-end for MPlayer and MPV

Qt5 Mplayer and MPV front-end, with basic features like playing videos and audios to more advanced features. It supports both x86 and ARM platform, and supports most of the audio and video formats.
Kvantum style engine (themes)

qt5-style-kvantum-themes

Kvantum style engine (themes)

Kvantum is an SVG-based theme engine for Qt4/Qt5, KDE and LXQt, with an emphasis on elegance, usability and practicality.
Text-based spreadsheet calculator with VI-like keybindings

sc-im

Text-based spreadsheet calculator with VI-like keybindings

Spreadsheet Calculator Improvised, aka sc-im, is an ncurses based, vim-like spreadsheet calculator.