Free provides an articulation point for the ribs software for linux

Simple Python Fixed-Point Module or SPFPM in short, is a Python module which provides basic facilities for manipulating (binary) fixed-point numbers.
The number of fractional binary digits is tunable, allowing near-arbitrary precision arithmetic. Arithmetic and mathematical functions such as sqrt, exp, log, sin, and cos are available
Enhancements:
- Inverse sin/cosine routines were improved. Inheritance-based typing was replaced by duck-typing.

Earth is under siege by the Strogg, a barbaric alien race moving through the universe consuming, recycling and annihilating any civilization in their path. In a desperate attempt to survive, an armada of Earths finest warriors is sent to take the battle to the Strogg home planet.
You are Matthew Kane, an elite member of Rhino Squad and Earths valiant invasion force. Fight alone, with your squad, or in hover tanks and mechanized walkers as you engage in a heroic mission to the heart of the Strogg war machine.
Battle through the beginning of the game as a combat marine, then after your capture, as a marine-turned-Strogg with enhanced abilities and the power to turn the tide of the war.
Built on id Softwares revolutionary DOOM 3 technology, QUAKE 4 also features fast-paced multiplayer competition modeled after the speed, feel, and style of QUAKE III Arena.
Quake 4 DEMO is released by Id Software.
Main features:
- Highly anticipated sequel to id softwares award-winning QUAKE II.
- Diversity of combat. Fight through solo missions as well as buddy and squad-based operations; or pilot heavy walkers and hover tanks through outdoor battles and epic firefights.
- Being captured and converted to Strogg becomes Earths only hope for defeating the Strogg.
- Player is not alone - he and his squad are part of a massive invasion force.
- Utilizes the industry leading DOOM 3 technology to create an unparalleled visual and aural experience.
- Arena-style multiplayer that allows players to play as Strogg or Marine in deathmatch, team deathmatch and capture-the-flag modes.
Enhancements:
- n addition to a number of new changes and updates, this 1.1 Point Release also includes the changes from update 1.0.4.0, beta 1.0.5.0 and beta 1.0.5.2. If you have not previously updated QUAKE 4, this update will bring your installation completely up to date. If you have previously installed an earlier update, this update can be installed over the earlier update(s) without problems - there is no need to re-install previous updates released through the id Software website. Doing so may adversely affect the proper functionality of your installation.

The Project Logger provides a simple yet effective means for keeping people informed about the progress of projects, itineraries, or any sort of plans.

It combines the simplicity of blogging with dates, tasks, files, costs, and RSS feed modules to form a central broadcast point from which to keep people coordinated. How many times have problems occurred because of "I didnt know" or "I was unaware" or "When the #$% did that happen?"

The Project Logger solves this problem by making a tool that is first and foremost simple to use both from a publisher (how easy is it to enter information?) and from a subscriber (How easy is it to get to the information?) standpoint.

The MPFR library is a C library for multiple-precision floating-point computations with exact rounding (also called correct rounding). It is based on the GMP multiple-precision library.

The main goal of MPFR is to provide a library for multiple-precision floating-point computation which is both efficient and has a well-defined semantics. It copies the good ideas from the ANSI/IEEE-754 standard for double-precision floating-point arithmetic (53-bit mantissa).

MPFR is free. It is distributed under the GNU Lesser General Public License (GNU Lesser GPL). The library has been registered in France by the Agence de Protection des Programmes under the number IDDN FR 001 120020 00 R P 2000 000 10800, on 15 March 2000.

This license guarantees your freedom to share and change MPFR, to make sure MPFR is free for all its users. Unlike the ordinary General Public License, the Lesser GPL enables developers of non-free programs to use MPFR in their programs. If you have written a new function for MPFR or improved an existing one, please share your work!

Gapcmon is a gtk/glib desktop monitor program for the apcupsd package. Apcupsd interfaces with UPS power systems on local or networked systems. gapcmon connects to apcupsd via the NIS api to collect and displays the current operational state of the UPS.
A Gtk2/GLib2 GUI application used to monitor UPS devices controlled by the APCUPSD package. The program uses the NIS interface from apcupsd to collect event and status information for display to the end-user. Because of this great interface, this program can be executed on any OS supported machine and use the network socket interface to connect back to apcupsd. Of course apcupsd must be compiled with nis support
(i.e. ./configure --enable-nis --enable-gapcmon ...).
The general design model for gapcmon assumes the user has one or more UPSs attached to one or more tcpip/hosts with network connectivity to/from the gapcmon workstation. Gapcmon provides a Preferences panel to capture the hostname, port, and polling cycle for that UPS; along with an "enable" checkbox to indicate if the monitor for this configuration should be active. Gapcmon collects status and event information for each enabled UPS configuration and presents it to the user via a Detailed Information window.
Main features:
- FreeDesktop.org Spec for Notification Area Icons.
- Unlimited support for multiple UPSs.
- Historical Graph of five data points are charted. A total of 40 points are maintained on the graph. The data points are LINEV, BATTV, BCHARGE, LOADPCT, and TIMELEFT.
- Clicking an notification icon will cause the information window for that monitor to become visible or be hidden, if its already visible.
- Monitor tooltips are available when hovering the mouse over the icon, and contain a quick summary of the ups status.
- Icons are dynamically added or removed when enabled in preferences.
- Icon changes to reflect the operational state of the UPS.
- o where state is (online, onbattery, charging, not communicating, no cable)
- History graph supports popup tooltip for data point under the mouse pointer, showing dataseries name, color, time, and value.
- Configuration of the tcpi/ip hostname, tcp port number, and whether that monitor is currently enabled is provided via a central Preferences page.
- background thread for all network io to keep user interface responsive.

PloneSubscription provides a tool supporting different levels of subscription and notification

This product allows users to manage their subscriptions and to administrators manage group-wide subscriptions.

Lattice point Enumeration is a computer software dedicated to the problems of counting and detecting lattice points inside convex polytopes, and the solution of integer programs. It contains an implementation of Barvinoks algorithm.
Main features:
- Using GNU Autoconf and Automake, it easily builds and runs on a variety of UNIX systems, rather than just on GNU/Linux on the x86 architecture.
- Various micro-optimizations and code clean-ups make the code more robust and about 25% faster than LattE.
- New algorithms are implemented:
- Primal irrational decomposition
- All-primal irrational decomposition
- Exponential substitution
- Non-unimodular enumeration
A combination of these new algorithms is much faster (for some examples, by several orders of magnitude) than the traditional algorithms implemented in LattE.
Enhancements:
- A build problem on Solaris/SPARC using GCC 4.2.0 was fixed.