Ark manages various archive formats, including tar, gzip, bzip2, rar and zip, as well as CD-ROM images. Ark can be used to browse, extract, create, and modify archives.

CMake is used to control the software compilation process using simple platform and compiler independent configuration files. CMake generates native makefiles and workspaces that can be used in the compiler environment of your choice. CMake is quite sophisticated: it is possible to support complex environments requiring system configuration, pre-processor generation, code generation, and template instantiation.

SABnzbd+ is a web-based binary newsgrabber written in Python, with support for the popular nzb file format. It greatly simplifies the process of downloading from Usenet, thanks to a friendly web-based, fully customizable user interface and advanced built-in post-processing options including the ability to automatically verify, repair, extract and clean up downloaded posts.

Docker complements kernel namespacing with a high-level API which operates at the process level. It runs unix processes with strong guarantees of isolation and repeatability across servers.

KVPM is a graphical user interface for the Linux Volume Manager (LVM) and libparted. It uses the standard LVM tools and programs to manipulate logical volumes, such as resizing, deleting or creating them. It can also format volumes and mount or unmount them. Creating, deleting and resizing partitions is also supported.

kluppe is written in c and uses jack, gtk and sndfile. Features include: