Free traffic control system software for linux

Distributed Access Control System is a complete, light-weight, single sign-on and role-based access control system distributed under an open source license. It provides:
- extended authentication and role-based access control capabilities for Apache-based web services, CGI programs, and virtually any program or script;
- a wide array of flexible, modular, and efficient authentication methods, including two-factor authentication and hardware tokens;
- powerful, rule-based authorization checking that can be applied transparently to any resource or activity (such as web services, web content, and program features) by Apache-based web services and CGI programs, or virtually any program or script;
- an Apache 2.0/2.2 module, suite of CGI programs, and collection of command line tools for Unix-type platforms, such as Linux, FreeBSD, and Solaris.
Enhancements:
- This release includes an important bugfix to local_passwd_authenticate that prevents invalid passwords from being accepted.
- Some minor bugs have also been addressed, including some problems with dacs.quick(7).

The Bazaar Revision Control System is a changeset-oriented revision control system based on Arch that makes it possible to retain previous changes to projects and coordinate development with other developers.
Its goal is to speed development of an upwards- compatible version of Arch.
Main features:
- All the transparent and robust storage features of GNU Arch.
- seamless upgrade path to [WWW] bazaar-ng
- direct support for URLs - one command can checkout or merge from remote locations.
- integrated GPG support - zero setup for most signed archive situations
- faster - checkout, most local operations, commits
- svn-like diff, switch, import, export, log commands
- Explicit tracking of conflicts, preventing accidental commits of files with conflicts
- single merge command that allows merging between arbitrary branches.
- Daily builds of the latest code (Downloads).
- fully compatible with tla - drop in and start using
- supports debian version numbers in branch names
- annotate support
- internationalised via gettext and [WWW] Rosetta.
- Python bindings.
Enhancements:
- More Solaris fixes.
- SSL support and ~/.authinfo support.
- Many UI tweaks.
- A number of bugfixes.

Traffic Control - Next Generation (tcng) is a revision of the Linux network traffic control infrastructure that aims to make the configuration language less cryptic, and provide better interfaces for software and hardware accelerators.
The goal of this project is to revise the network traffic control infrastructure of Linux to overcome shortcomings of the existing architecture, and to make it more extensible.
In particular, we try to resolve the following issues that are present in other similar programs:
Create a more user-friendly configuration language
Provide interfaces for straightforward interaction with network management
Allow seamless integration of hardware accelerators
The code consists of two major components, the traffic control compiler tcng and the traffic control simulator tcsim. Both are described in some more detail below. Since tcng and tcsim share many support files (e.g. the whole regression test system), they are both contained in a single package, called tcng.
This site contains the source code and information directly related to tcng. Pointers to sites with information on traffic control in general can be found in the links section below.
This project started at the beginning of 2001 at EPFL ICA, continued until mid-2002 at Bivio Networks (tm), and has now become one of my spare time activities.
Enhancements:
- the "mtu" parameter in TBF is now optional
- tcsim now uses KVERSION[NUM] instead of KFULLVERSION[NUM] to avoid breaking if EXTRAVERSION contains multiple dots or other surprises (reported by Eduardo Grosclaude)
- scripts/runtests.sh now runs commands with LANG=C, to avoid localized error messages (reported by Eduardo Grosclaude)

Traffic Prioritizer is designed to run on a Linux router and prioritize users traffic by their bandwidth consumption.

It is aimed to shape the "bandwidth greedy" clients (P2P, YouTube, IPTV, etc.) so that the ones who are just browsing do not lack bandwidth.

All System Info is a system info SuperKaramba theme. Simple english version...
It shows:
- System Info
- CPU usage
- Network Usage
- Memory Load
- HDD usage

Distributed Concurrent Versioning System (DCVS) project extends the well-known version control system CVS and the file distribution and synchronization program CVSup with functionality to distribute CVS repositories with local lines of development and handle synchronization of the distributed repositories automatically in the background.
Development lines (branches) are owned by a repository server, repository servers efficiently update each other via CVSup, and CVS ensures correct server use on checkin and branch creation.
Enhancements:
- This release adds miscellaneous bugfixes and the security patches of CVS 1.12.13.
- There are now installation packages for Windows to be installed on Cygwin, for SUSE Linux 10, for FreeBSD 4, 5, and 6, and for Fedora Core 4.

Wallpaper Control is a graphical wallpaper manager.

Wallpaper Control is a non-window manager-specific wallpaper manager for the X Window System.

It aims to be a full featured utility for managing and setting your images you use as wallpaper.

Features include a preview window, directory listing, and deletion of graphics from hard drive.