Free power supplies software for linux

Powered by Linux is a KDM theme created after a wallpaper of the same name. It was tested on KDE 3.5.6.

KMail Power Tools is meant to be a suite of enhancements to KMail and may be other mail user agents.
It is currently composed of only one (perl) script that acts as a filter (take input from stdin, outputs the modified mail to stdout), adds dialog boxes to kmail, and allows the user to:
- remove all attachments from an email (no user interaction),
- remove selectively attachments, after asking the user,
detach (i.e. save then remove) any attachment to a directory chosen by the user,
- hence reducing the size of your mailbox, while allowing you to backup important attached files.
All these actions are logged within a sentence in the mail body (see below).
Note: removing and detaching is already supported by Thunderbird, but my favourite mailer program is KMail, then...
How it works
KMail allows the definition of filters (like any other email program), but you can define filters:
- which are launched manually,
- which can be programs reading your email on stdin and outputing the result on stdout (or "pipe through").
So I had the idea to use this in order to enhance KMail, and allow it to remove and detach attachments: kmailpt will read and interpret the email (thank you Perl MIME::Parser), then depending on the command line switches, popup a dialog box to ask the user for a directory where to save attachments, and ask him which attachment to remove/detach (thank you Kdialog!).
Also, the sentence "[Attachment removed by jice (26/02/2007 20:33:01): bill.zip]" will be added to the mail body. When you detach an email, it will add a similar sentence, and if the mail body is html, you will even get a link to the new location of the file: "[Attachment saved by jice (26/02/2007 20:36:17) to heavenly.gif]", on which you can even click in order to view the detached file. For text/plain messages, the sentence will be something like: "[Attachment saved by jice (26/02/2007 20:36:17) to file:///home/jice/Images/heavenly.gif]" (unfortunately, although kmail renders http:// or ftp:// urls as links, file:// are not (yet?) - I should enter a bug on bugs.kde.org for this...).
Should you want to know the currently available command line switches, here is the help:
Usage: kmailpt [options]
kmailpt takes an email on stdin, performs actions based
on this mail, then output an email on stdout.
Without any option, it will remove any file attached.
Options:
-d detach the attachments (save and remove)
-q ask which attachment to remove
-h prints this help

Data Architects, DBAs, Analysts and Designers rely on Data Modeling tools to facilitate and simplify their data Modeling efforts, while maximizing the use of their resources. The Power*Architect allows these busy highly technical resources to perform this most intricate part of their job in a fraction of the time.
Power*Architect project is an innovative Java-based data modeling tool geared specifically for Data Warehouse and Data Mart design. It allows the designer to open multiple concurrent source Database connections, create and explore profiles of the source data, drag and drop source schemas, tables and columns into the data modeling playpen, and forward engineer the resultant target database and its associated ETL template.
Main features:
- Access any JDBC or ODBC accessible source database
- Quickly create profiles of source data, including information about the size of the data in each column, maximum and minimum values, frequency distribution of values in a column, and more.
- Profile information is saved with the project, so profile data can still be used to aid off-site design sessions when it is not possible to access the source databases.
- Design the target database Data Model (Data Warehouse)
- Compare the database structure of any two databases highlighting the structural differences and generating the required DDL to synchronize
- Compare the Data Model data structures to an existing target database
- Save a snapshot of all source systems data structures in the project file, allowing data warehouse designers to evolve their target data model remotely
- Forward engineer to Oracle, SQL Server, DB2, and PostgreSQL and more.
- Forward engineer ETL Templates containing source-to-target data mappings
- Invoke ETL Engine to load initial set of data into the target database
- Enable easy centralized installation and updates to many end users (Supports Java WebStart technology).
- The Power*Architect can open multiple source databases concurrently, even if they are from competing database vendors. Another key feature of the Power*Architect, that sets it apart from other data modeling tools, is that it remembers the origin of each column, and is capable of automatically generating the source-to-target data mappings.
- Whether youre building or maintaining your Data Warehouse data model, the Power*Architect will provide you a complete view of all required database structures and will expedite every aspect of your data warehouse design.
- Design your Data Warehouse in a fraction of the time with the Power*Architect.
- We look forward to showing you how!
- The Power*Architect is available now for download! The product is available for free to individuals for personal use. Commercial licensing and support are available at competitive prices. Please call us at 1-866-SQL-POWR to purchase.
Enhancements:
- This release fixes a bug that caused corrupt project files to be saved.
- The handling of automatic cascading primary keys in multi-level identifying relationships now works better.
- The profile manager is now even more stable.
- It is now possible to add new database connection types from within the GUI.

KSpline is a three parts library which supplies spline functions.
The library contains three parts:
A spline class. This class is invisible, it is used to store the coords and calculates the spline polynoms. Theoretical it can be used outside of KDE.
A visual Editor. This editor requires an initialisized spline class and works as an interface to this spline. Nearly all spline functions can be adjusted with this editor.
A demo program. This program creates two splines. They can be modified either manually (directy calls to the spline functions) or visuell with the editor.
System requirements:
- V 0.31 : KDE 3.0x (not tested with KDE 3.1x)
- qt 3 or newer

Original Gamers Client project is a cross-platform GUI MUD client.

Original Gamers Client aims to combine the convenience of a GUI-based MUD client with the power that seems reserved for TUI-based clients. OGC implements its GUI using Tk.

HyperWRT is a power boost firmware for the Linksys WRT54G and WRT54GS router. HyperWRT goal is to add a limited set of features to the last Linksys firmware, extending its possibilities but staying close to the official firmware.
HyperWRT is based on Linksys 3.03.6 firmware for the WRT54G and Linksys 3.37.6 firmware for the WRT54GS.
HyperWRT will work on these hardware versions :
WRT54G : V1, V1.1, V2, V2.2, V3
WRT54GS : V1, V1.1, V2
Main features:
- Adjustable Transmit Power & Antenna Select
- 13 Wireless Channels
- Boot Wait flash protection
- Increased Port Forwarding & Triggering Fields
- Increased Qos Device & Application Fields
- Increased Access Restrictions Policies & Blocked Services Fields
- Command Shell
- Telnet Daemon
- Startup & Firewall Scripts
- Uptime

xulfaces adds XUL power to Java via Java Server Faces :
- XUL RenderKit
- custom XUL tag library
- Facelets support to increase productivity
xulfaces is a new way to build rich client interface with Java !
Main features:
- light deployment
- keep business layer on the server side (no needs to code and deploy hundred of web services)
- efficient but with rich UI features
- released under open source license

GNOME Power Manager gets all information from HAL using information from org.freedesktop.Hal. GNOME Power Manager does not do independent probing for data, it relies on HAL, in this way it can stay very lightweight and uncomplicated. GNOME Power Manager goal is to be architecture neutral and free of polling and other hacks.
Power management in Linux sucks. Depending if you are running a PPC or i386 PC the different power management facilities are vastly different. To get your machine to suspend on lid press is already possible, but is difficult to know what config files to modify.
To get your LCD screen brightness set to 50% when you remove the AC Adapter of your laptop is probably possible with a clever little Perl script, but is not something that comes ready configured on a standard Linux distro.
Any of these things need the user to become the super-user to do the action. This needs to change before Linux is accepted as a contender for the corporate desktop.
Main features:
- Laptop batteries
- AC Adapters
- APC UPSs
- SynCE PDAs
- Logitech Wireless Mice
- Logitech Wireless Keyboards
GNOME Power Manager owns the session D-BUS service net.sf.GnomePower and runs a session daemon (i.e. once per logged in user) and optionally displays battery status and low battery notifications.
The session daemon is very resource friendly. Other than the initial coldplug, it uses internal caching for all the power devices, so no additional lookups are needed for each update event. It will only update the displayed icon on a powerState change, but will update the tooltip on every percentage change. It should use *very little* CPU and memory.