Free car stereos software for linux

Car Dealer Website allows you to get your car dealership inventory on the Web. Car Dealer Website projects easy-to-use system features full searching capability by make/model, price range, and year range.
Each listing has a contact form where buyers can easily make contact from your site on a particular vehicle.
You can upload as many images as needed per listing and setup as many makes and models as needed for your dealership. It is fully template driven, and is easy to customize.
Installation:
-copy all files to your web host
-use phpmyadmin or your mysql interface to run site.sql against your database.
-chmod 777 upload/ and upload/tmp/
-open site.xml and edit the database section with your database details.
-go to admin/ and login with username of admin with a password of test.
-be sure to change the passwords for the admin and regular user.
Setup the site.xml file with your database settings as follows.
< database type="mysql" >
< server >database server address< /server >
< login >database login< /login >
< password >database password< /password >
< default >mysql database name< /default >
< /database >
Add this to your htaccess file to prevent viewing of the xml config file.
< Files ~ ".xml" >
Order allow,deny
Deny from all
Satisfy All
< /Files >
Enhancements:
- Some of the lines of code within the library files were fixed up to improve the speed of the system.

CarWorld is a small driving simulator/demo I use to test various things of interest. It was mostly developed when I was a student. Car World is released with the full source code under the GNU General Public License.

The rendering

The two top pictures represent an slightly older version (v0.072) but graphically similar of CarWorld as it was presented for my project. v0.072 includes an OpenGL based renderer allowing
file input and displaying of texture mapped models with interpolated surface normals, real time projected shadows (as seen in the dino lights example).
background object
on screen command line to modify visual and simulation parameters

The mechanics

based on classical mechanics
uses standard metrics (Newtons, meters, seconds...)
there are no constraints on the environment surface
variable length time increments and variable increment number means "CarWorld time" is not dependent on frame rate.
adjustable simulation specs include: metrics, mass, moment of inertia around rotation axis, suspension pre load, compression damping, rebound damping, engine torque output, air friction, surface friction.

KCorrMeter is a correlation meter. KCorrMeter is used to display the quality of an audio stereo signal.
Sound engineers will definitely have seen such a tool in the studio and know how to use it.
You can use it to adjust the head of your tape machine. If it isnt mounted in the right angle this will show up.
If you ever wanted to find out if an audio signal is a stereo or mono signal. This is the tool for you.
Non - sound engineers might use it as well and like the visualisation effects.
Enhancements:
- ported to ALSA
- fixed quite a few bugs

Cutter is an TCP/IP Connection cutting on Linux Firewalls and Routers.

Cutter is an open source program that uses the FIN-ACK-RST packet technique described above to abort TCP/IP connections routed over the firewall or router on which it is run. It can be called using one of the following four syntaxes.

cutter ip-address

Example: "cutter 10.10.0.45"

Cuts all connections passing through the firewall between any ports on the specified ip-address (either a "private" or "public" address) and any other hosts. This can be used to close down all incoming connections to a particular server, all outgoing connections from a particular client or all outgoing connections to a server.

cutter ip-address port

Example: "cutter 200.1.2.3 80"

Cuts all connections to or from the specified ip-address/port pair. This allows the user to be a little more specific than the previous example and allows targetting of specific services on specific hosts.

cutter ip-address-1 port-1 ip-address-2

Example "cutter 200.1.2.3 22 10.10.0.45"

Cuts all connections between ip-address-2 and ip-address-1/port-1. This allows the user to cut connections between a specified "client" and a particular service on a specified host. Our example closes host 10.10.0.45s SSH connection to server 200.1.2.3.

cutter ip-address-1 port-1 ip-address-2 port-2

Example: "cutter 200.1.2.3 22 10.10.0.45 32451"

Cuts the specific connection between the two ip/port number pairs given.

IMPORTANT WARNING

Cutter has been designed for use as a administrators tool for Linux firewalls. Its use (as is, or modified) for any other purpose is not sanctioned by the author. So - do not use this tool as a parachute, or to dry your cat, chill meat, answer your phone, drive you car, teach your kids to read or attack other peoples computer systems or networks.

This software has been designed for "legal" and "appropriate" use by network security administrators and the like. It has been written as part of a larger Linux firewall project, targetting at controlling traffic from peer-to-peer software such as Kazaa, iMesh and others into and out of a private network. It is not designed as a tool for malicious use and the author in no way sanctions such use.

Users of the software should be aware that its actions are easily detectable using a number of readily available network monitoring tools, and it makes no attempt to disguise its actions. Malicious use of "cutter" could result in a jail sentance in a number of countries around the world.

Davids Perl Games project is a collection of ASCII graphics arcade style games written in Perl.

These games are recreations of simple ASCII graphics games originally written in BASIC.

They are ideal for use as Perl programming tutorials. Some of the first few games are PerlBlaster (defend your planet from invading aliens), PerlRacer (steer your car through the twisting passages), and PerlArena (eliminate the mutant hordes).

Alsa-Nyser is an Real Time Audio Analyser that displays several informations about sound. These informations are:

Signals of the chanels
Phase of sound in 1D and 2D representation
Spectrum in full band
Spectrum in 1/3 octavia displaying frequency in Stereo or Mono reducted sound
Frequency of the peak signal (2 peaks frequency in stereo mode)
Stereo Meters

For the moment, each of the specifications described can be displayed by the program in real time. But I have to work (and compare) on the reality of what is displayed (calculated) by the soft considering the theory of sound analysis. There is still work on the frequency analyser and real meters level displaying (peak and mean levels).

Toy Cars is a physics-based 2D racing game for Linux. The graphics and the interface use SDL and OpenGL.

Toy Cars is partly inspired by Micromachines and partly by the old Atari ST game called Jupiters Masterdrive.