Free by taking software for linux

Libbling package contains attractive user interface widgets for Gtk.
Libbling is designed to provide attractive widgets, taking advanatage of new Gtk technologies, to add bling to your application.
Enhancements:
- Added and adapted a spinner widget
- Tweaked spinner drawing code. Added most-likely scenario to tests.
- Removed osd-* and awn-* stuff and made bling-window partially configurable through GObject properties.

XQuark Bridge project extends relational databases with XQuery and XML-relational mapping.
XQuark Bridge expands existing relational database functionality with advanced XML import/export capabilities.
It supports flexible extraction and publishing of relational data into any target XML format using the XQuery language.
Using a mapping language, it can also perform efficient insertion of structured XML data into existing relational tables, while taking into account the database integrity constraints and transforming the implicit relations appearing in the XML document into explicit ones in the database.
It integrates smoothly with J2EE servers and currently supports MySQL 3.23.X and 4.0.x, Oracle 8i and 9i, MS SQLServer 2000, and Sybase 11.9.2.
Enhancements:
- This is a maintenance release of XQuare Bridge 1.1.
- It features numerous bug fixes capitalized during the past months.
- See the details in the release notes.

Wikalong is a FirefoxExtension that embeds a wiki in the SideBar of your browser, indexed off the url of your current page.
It is probably most simply described as a wiki-margin for the internet.
What are some possible uses?
- Also See. Interactive pointers on where else to look
- Discussion. Just plain old commentary
- Notes. Plain old note taking
- A roaming blog. Use kwikis blog feature and you can edit, others can view your thoughts on a site by site basis
- Web Site development (dont forget you could restrict your wiki behind http auth)
- Developer Notes, todo lists on a page by page basis.
- Corporate Notes, suggestions to developers, things theyld like to see
- Support / Sales Tool, script or advice to support team (on a per page basis, you get the idea)
- Users install for self help
- Adblock. Recording of effective Adblock filters for the current page.
- Product reviews. Perhaps eventually with Amazon-like ratings?

XLObject is a clone of basic services offered by the Qt object model, redesigned around modern features of the C++ language. Signals and slots are used for communication between objects. There are instances when we want some objects to know the changes of a particular object without having to write code for each interested object.
This design is common in GUI programming, where another widget needs to be notified implicitly of the change of one widget. Since the widget needs to be usable everywhere, the design should be as generic as possible. The event-generating widget should not need to know how or which widgets are informed of the event.
In older C-based toolkits, this functionality is achieved by using "callbacks" - registering pointers to functions to a processing function. The problem with callbacks is that they are not type safe, prone to crashes, and are strongly tied to the processing function.
Signal and Slots is an implementation of the Observer design pattern made popular by the Qt toolkit. It provides a much safer alternative to callbacks in addition to being built on the principles of object-oriented programming. Qt implemented this feature by dynamically adding extra information to classes during compile time with the help of an external meta object compiler.
XL Signal and Slots achieves the same functionality without the meta compiler by taking advantage of C++ templates. This direct approach is very fast compared to Qts string-based approach with the added benefit of:
Allowing all member functions to be treated as slots.
No longer needing specification of non-standard macros during class definitions.
At the same time, the library tries to follow the design of Qt as closely as possible where it:
Automatically severs the connection if either receiver or sender is destroyed so your program does not crash during the process of emitting a signal.
Lets receiver objects know which sender Object emitted the signal
Lets the compiler catch type mismatches.
Allows a slot to have a shorter signature than the signal without having to rebind types.
Optionally allows objects to be organized as object trees and achieving a concept that is more or less similar to garbage-collection.
The library aims to achieve the core signal and slots functionality very well and at the same time be as less complicated as possible. In around a thousand lines of code, the library is capable of being embedded into the application in a very tiny amount of space.
Enhancements:
- This release fixes a severe memory leak in the thread class.
- The documentation was improved in some of the utility classes.
- Options are provided to specify an optional address in server sockets.
- Some additional fixes were made in the core socket classes.

wxCam is a webcam application for linux. It supports video recording (in an uncompressed AVI format), snapshot taking, and some special commands for Philips webcams, so you can also use the program for astronomy purposes.

It supports video for Linux drivers, so it should work on a very large number of devices.

ogre4j project enables the use of the OGRE (Object-Oriented Graphics Rendering Engine) libraries in Java applications.

The first approach was made by Ivica Aracic aka bytelord (http://www.bytelords.de). Thanks to him for taking the first steps!
The last stable CVS version located at the OGRE SourceForge.net project page is based on his code but the new team is working on a complete new version that will be more powerful (hopefully).

To ease the pain for those who are using OGRE in C++ the usage of ogre4j will be straight forward. Every public interface of the OGRE library will be available through Java Native Interface (JNI) in the Java world.

Dev is powerful and very flexible content management system for web portals. Dev is powerful and very flexible content management system for web portals. System is licensed as freeware under the terms of GNU/GPL licence. Its absolutely free for non-commercial and commercial use.

DEV contains many modules required for system:

Articles
Dev provides easy way to publish articles for everyone visitor after registration. As site administrator, you have to check every article, and decide, if the article content is valid for publication. Only superusers can add articles directly without administrators check. DEV supports structuring articles into Zones and Sections
Articles equipment
Each article can be separately commented and discussed. Each article has a private statistics of readability. You can evaluate article by taking the poll.
News
You can also publish short news and create back-ends in xml format
Forums and Discussion boars
DEV provides a versatile spectrum of forums and discussion boards.
Polls
As each CMS system, DEV provides a polls too. Polls can be managed using the control panel.
Gallery
With DEV w.m.s., you are able to publish your multimedia files (videos, photos, pictures, etc...) quickly and easily using the Gallery module. This module supports creating thumbnails of your files. You can organize and categorize your multimedia stuff in sections. System can automatically scan selected directory with all subdirectories and add all multimedia content into gallery.
Download manager
Organize your files in "download section" this module allows you to manage download lists, each file has a separate download counter, etc ...
Advertisement
Manage advertisement on your site using this module.
Notification
Be informed about events on your site by wide range of notification functions.
Reports
System allows you to create system reports and export them into MS Excel or XML format.
Security
You can revoke access from some IP addresses. This is the good way to avoid sniper activitity of flooders, spammers, etc ... Note: Also, you can use broadcast addresses to wide range banning.
Control panel
You are allowed to administrate system by remote access using web-browser based control panel. Control panel provides you wide range of settings. Its optional for routine administration from any computer connected to the internet. All settings can be exported into file for backup or future use.
Design customizer
DEV w.m.s. allows you to change design using special user-friendly tool (contained in control panel) without editing html code! Using this tool, you are able to create variuos design schemes and share it with your friends. Also, if you dont want to use design customizer, there is way to create design manually by editing html and css sources.

Crypt::UnixCrypt is a perl-only implementation of the crypt function.

SYNOPSIS

use Crypt::UnixCrypt;
$hashed = crypt($plaintext,$salt);

# always use this modules crypt
BEGIN { $Crypt::UnixCrpyt::OVERRIDE_BUILTIN = 1 }
use Crypt::UnixCrypt;

This module is for all those poor souls whose perl port answers to the use of crypt() with the message `The crypt() function is unimplemented due to excessive paranoia..

This module wont overload a built-in crypt() unless forced by a true value of the variable $Crypt::UnixCrypt::OVERRIDE_BUILTIN.

If you use this module, you probably neither have a built-in crypt() function nor a crypt(3) manpage; so Ill supply the appropriate portions of its description (from my Linux system) here:

crypt is the password encryption function. It is based on the Data Encryption Standard algorithm with variations intended (among other things) to discourage use of hardware implementations of a key search.

$plaintext is a users typed password.

$salt is a two-character string chosen from the set [a-zA-Z0-9./]. This string is used to perturb the algorithm in one of 4096 different ways.

By taking the lowest 7 bit of each character of $plaintext (filling it up to 8 characters with zeros, if needed), a 56-bit key is obtained. This 56-bit key is used to encrypt repeatedly a constant string (usually a string consisting of all zeros). The returned value points to the encrypted password, a series of 13 printable ASCII characters (the first two characters represent the salt itself).
Warning: The key space consists of 2**56 equal 7.2e16 possible values. Exhaustive searches of this key space are possible using massively parallel computers. Software, such as crack(1), is available which will search the portion of this key space that is generally used by humans for passwords. Hence, password selection should, at minimum, avoid common words and names. The use of a passwd(1) program that checks for crackable passwords during the selection process is recommended.

The DES algorithm itself has a few quirks which make the use of the crypt(3) interface a very poor choice for anything other than password authentication. If you are planning on using the crypt(3) interface for a cryptography project, dont do it: get a good book on encryption and one of the widely available DES libraries.