kmenc15 is an MEncoder frontend, generally designed to be a VirtualDub replacement for Linux. It is most useful for editing and encoding large, high-quality AVIs capped from TV. It allows cutting and merging at exact frames, applying any MPlayer/MEncoder filter, with previews. It does not support opening MPEGs.
Knewspost is a KDE frontend to newspost, a Usenet binary autoposter for Unix. It provides a graphical environment for autoposting binaries to newsgroups. It features tooltips for ease of use, post list creation, saving default values to a file, posting status window, and post log saving.
knock is a server/client set that implements the idea known as port-knocking. Port-knocking is a method of accessing a backdoor to your firewall through a special sequence of port hits. This can be useful for opening up temporary holes in a restrictive firewall for SSH access or similar.
Knocker is a simple, versatile, and easy-to-use TCP security port scanner written in C, using threads. It is able to analyze hosts and the network services which are running on them. Knocker it is available for Linux, FreeBSD, many Unix platforms, and Windows 95/98/2000. Both a console version and a GTK+ version are available.
knopILS is a customized version of Knoppix that has an Italian boot prompt, default keyboard, and default language. Each .deb package installed belongs to the free tree of Debian GNU/Linux, or could be classified as such if it is not an official one. Localized .deb files are present when available, and minor changes were made to graphics.
Knotview is a crossing between a concept mapper, a wiki, and a database. The main idea behind it is to split information into small chunks (knots) and make links between them. Visual organisation is not enforced: links can be drawn arbitrarily. With Knotview, only the user decides how the information must be shown. Creating links pointing towards files or URLs is possible, and make it very easy to gather scattered information into a single place. Knotview can be used as a powerful bookmark manager, a mind mapper, a small database, and much more.