Free flood lights for auditorium software for linux

light-monitor is a transparent panel that depends only on X and Xft. The project comes with light-calendar, a simple, transparent, and lightweight calendar.
These two programs are written to consume the lowest possible amount of resources.
Main features:
- vol Manages the volume (pcm and vol). To change the current volume just clic on it or use the mouse-wheel.
- cpufreq Manages the scaling_governor : blue means powersave, blue and green means ondemand, and blue green and red stands for performance. To change to the next one, just clic on the processor
- load Shows the current load on the system and the processor temperature
- time Shows the time
- date Shows the date
- network Shows the cumulative bandwidth over all network interfaces except lo. It is hidden if current upload and download are null
- ac Shows if the power supply is plugged for laptop
- battery Shows the current percentage of remaining charge in the battery if it is not full. IF ac is unplugged, it shows an estimation of the remaining time too.
Light-calendar
light-calendar is a simple, transparent, and lightweight calendar (12Ko). It is distributed under the license GPLv2.
To see the next month, click on the right arrow. The previous month is accessible using the left one. To come back to the current month, use the o between the two arrows. You can move it by dragging it outside those buttons.
Enhancements:
- The semantic of buttons were changed.
- Now when a button is clicked, its window is redrawn.
- A bug in the config file reader that sometimes duplicated the last widget was fixed.
- The cpufreq applet is now more reactive.
- The README was updated.

kmodemlights is a applet for the KDE-panel kicker, that watches a modem and allows to connect and disconnect the modem. It is "inspired" by modemlights (read: its a clone).
Main features:
- the connection-state on the button (offline - awaiting connection - online)
- two LEDs showing activity for Rx and Tx, much like a modems lights (hence the name). The update-frequency is configurable from 2 to 5 (default is 5).
- a graph displaying Rx-volume and Tx-volume (updated every 2 seconds).
- The bytes received per second (updated every second), as numerical value.
- The time since the modem is online.
The colors of the lights, button-icons (await- and online- state) and the graph is configurable, and the icon that shows the state of connection comes in three sizes.
kmodemlights still has problems operating in a vertical panel!
Enhancements:
- configurable shortcut to go on- or offline

DNS Flood Detector was developed to detect abusive usage levels on high traffic nameservers and to enable quick response in halting (among other things) the use of ones nameserver to facilitate spam.
DNS Flood Detector uses libpcap (in non-promiscuous mode) to monitor incoming dns queries to a nameserver. The tool may be run in one of two modes, either daemon mode or "bindsnap" mode. In daemon mode, DNS Flood Detector will alarm via syslog.
In bindsnap mode, the user is able to get near-real-time stats on usage to aid in more detailed troubleshooting.
Usage: ./dns_flood_detector [OPTION]
-i ifname specify interface to listen on (default lets pcap pick)
-t n alarm when more than n queries per second are observed
(default 40)
-a n wait for n seconds before alarming again on same source
(default 90)
-w n calculate statistics every n seconds
(default 10)
-x n use n buckets
(default 50)
-m n mark overall query rate every n seconds
(default disabled)
-A addr filter for specific address
-M mask netmask for filter (in conjunction with -A)
-Q monitor any addresses (default is to filter only for
primary addresses on chosen interface)
-b run in foreground in "bindsnap" mode
-d run in background in "daemon" mode
-D dump dns packets (implies -b)
-v detailed information (use twice for more detail)
-h usage info
Sample Output:
dopacki:~$ sudo ./dns_flood_detector -v -v -b -t10
[15:14:56] source [192.168.1.45] - 0 qps tcp : 24 qps udp [8 qps A] [16 qps PTR]
[15:14:56] source [10.0.24.2] - 0 qps tcp : 15 qps udp [15 qps A]
[15:15:06] source [192.168.1.45] - 0 qps tcp : 24 qps udp [8 qps A] [16 qps PTR]
[15:15:06] source [10.0.24.2] - 0 qps tcp : 15 qps udp [14 qps A]
[15:15:16] source [192.168.1.45] - 0 qps tcp : 23 qps udp [7 qps A] [15 qps PTR]
Enhancements:
- Address filtering options are now available, as are fractional query rates for better precision.
- This update also fixes several crashes and segfaults that affected overall reliability.

FloodServ script protects your IRC network from common Floodbot types of attacks, such as channel join and part floods.

fBuilder project is a web-based utility for building and configuring your iptables or ipchains based Linux firewall. Written by the author of fwconfig, our fBuilder product line brings you many new and exciting features that will fit your firewall creation needs.
InnerTek Software currently offers two versions of fBuilder: fBuilder Lite - a free, ipchains only version of fBuilder that includes a standard set of features and fBuilder Plus - includes edit, insert, and delete capabilities for firewall rules, automatic back traffic rule creation, log reporting and export capabilities.
Our fBuilder products are also great for administering existing firewalls. When started, fBuilder will detect your running firewall and allow you to save it to a file. From that point, you can modify your firewall with the expert add utility or by using the edit/insert capabilities of fBuilder Plus.
Main features:
- Authentication
- User administration
- An enhanced firewall creation utility (known as the wizard)
- Much stronger scripts that add:
- SYN flood protection
- Spoof protection
- Disabling source-routed packets
- More...
- An expert add utility to allow users to build an entire firewall from scratch with much more control than allowed by the wizard including full support for:
- ICMP types
- SYN/ACK conditionals
- TOS bit manipulation
- Packet logging
- The invert option
- fBuilder ships with a pre-configured version of the boa web server, so there is no need to deal with Apache configuration files.

Light Hawk is a KDE Jabber client. It is unfinished, but I have been using it every day for some time now.
Those interested in following or helping development should use GNU arch 1.2 or later. My archive is neil@hakubi.us--terminus and is available at http://www.hakubi.us/arch/terminus/. The branch to get is lighthawk--mainline.
To compile the arch version of Light Hawk you will also need to get neil@hakubi.us--terminus/admin--KDE-3-0-BRANCH and symlink that into the top level of lighthawk as "admin".
After that its mostly an ordinary KDE application (run gmake -f Makefile.cvs to get a configure script). You must run that configure script in a separate directory, though, arch to cooperate later.
Main features:
- Roster management
- Subscriptions
- Chat messages
- Receving normal messages
- Multiple user profiles
- Session management cooperation
- Logging
- KNotify support (including sounds)
- Invisible status
- Away messages
- IPv6, Proxies, and other KDE network features

GLightOff is a simple (but not so easy to solve!) puzzle game. The goal is to switch off all the lights on the 5x5 board.
Enhancements:
- Finally 1.0.0 now that GTK+-2.6 is out.
- This new release features misc bugfixes and the ability to play the game with the keyboard.