Free systems software for linux

Open Conference Systems or OCS for short, is a free Web publishing tool that will create a complete Web presence for your scholarly conference.
Main features:
- create a conference Web site
- compose and send a call for papers
- electronically accept paper and abstract submissions
- allow paper submitters to edit their work
- post conference proceedings and papers in a searchable format
- post, if you wish, the original data sets
- register participants
- integrate post-conference online discussions
Enhancements:
- manage conferences that occur more than once (e.g. yearly)
- an expanded, multiple-round review system
- e-mail template system
- localization & translation tools
- credit card payment for registrations
- automated "thanks-for-submitting" messages
- accept login/password for participants
- Creative Commons licensing of presentations
- more customizable, scalable and secure code
- ...and much more.

Alphagate Systems Kernel Patchset provides new technologies and features, standard enhancements, as well as trivial-but-necessary fixes, that have not yet made it into the mainline (vanilla) Kernel.
So on one side, you get the next-gen code, while retaining stability is of concern. We choose SUSE Kernels because it is another stage of quality assurance that things do work reasonably.
2.6-AS22 is based on 2.6.15, which is quite a jump from 2.6.13. Certain things are missing because they are not available yet, such as TPROXY support. Because of this, AS21 and AS22 were released at the same time.
Components:
- Netfilter: IMQ, ROUTE, SYSRQ, TARPIT, XOR, connlimit, layer7, nth, random, u32, rICMP
- ttyrpld 2.10 rpldev
- CDFS 2.6.12
- BalaBit TPROXY 2.0.2 for 2.6.13
- SquashFS 2.2, +xmagic, +scan4it extensions
- UnionFS 20051130
- QuadDSP 1.2 - 4-channel audio output tools
- MultiAdmin 1.0.3
- THKD for Toshiba harddisks
- cdemu 0.7
- NDISwrapper 1.7
- RaLink RT2X00 drivers
- snd-pcsp audio driver and pcspkr emergency sound upon Oops, Panic or BUG
- Partition display upon rootfs mismount
- Boot time improvement by nosynchro RTC
- Visual plus: AS CKO, PureVGA, BSDUnderline, Con Loglevel, pipesize stat
- various /proc hardeners
- various small fixes (incl. UTF-8 console compose and userspace greediness fix)
- mouse button swap
- Staircase 13.2 provided (but not activated by default)
Enhancements:
- Unionfs, tproxy, sonypi, sony_acpi, the staircase scheduler, full preemption, and some other minor parts were updated.

System Info is a SuperKaramba theme for system monitoring.
It monitors the following:
- CPU
- RAM
- HDD
- Network
It also shows the system uptime.

The G System, often simply called "G", is an effort to create exactly this: simulation of evolution. This is both, a scientific exercise and a virtual reality where many "users" can participate in an ever changing, realistic and ... evolving universe.
G is basically a framework for virtual world simulations. And not only a framework (the "G System") but a virtual reality itself, which will become the application created with the G System.
- Multi-User 3D virtual world experience. The G System provides a 3D virtual reality that can be experienced by many users at the same time. The Users are part of the evolving universe.
- Simulation. The goal of G is to simulate a realistic, dynamic and evolving universe. To allow great flexibility a well designed core system provides the infrastructure for the world. The whole world is made up with elements.
Elements allow for creation of rule systems (like realistic physics, impact of feelings,...) to be applied to elements as well as integration of artificial intelligence (and anything else that is needed) to create evolutionary abilities.
Rule systems are created with "agents". These agents can reach arbitrary complexity and are executed as a thread, thus allowing maximum freedom to the agent design. Users can enter the world and interact with their environment, which ultimately has an impact on the evolution of the virtual universe. Thus, users make up a part of the overall simulation.
Enhancements:
LIBRARIES
G Core System (GCS):
- GCS::GObject does not store the IDs of the children anymore
- GCS::GWorldData can now return a list of children of an element
G World Engine (GWE):
- Bugs fixed concerning connecting to the G Universe
- Mutex deadlocks fixed that prevented the demo to run
- XMPP Presence subscriptions are now handled and in use
- Added new GStorage class wich implements a Qt based database layer, every database supported by Qt is supported by the G System, tested and known to work so far: QSQLITE, QMYSQL3, QPSQL7
- GStorage now used instead of GXmlStorage
- All GXmlNetwork related classes have been removed
- Fixed iterator bug that could cause crashes
- The factory has been adapted to the new database options
BINARIES
guniverseclient:
- Extracted the communication/chat area into a separate widget
- Now differentiates between internal and external contacts in the
- contact list.
- The default configuration file is now in $HOME/.guniverseclient.xml
- This makes it easy to have different configurations for every user
MISC
installer:
- 2 questions less

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