LibreOffice is the power-packed free, libre and open source personal productivity suite for Windows, Macintosh and GNU/Linux, that gives you six feature-rich applications for all your document production and data processing needs: Writer, Calc, Impress, Draw, Math and Base. Support and documentation is free from our large, dedicated community of users, contributors and developers. You, too, can get involved!.

Among the many changes you’ll find in version 3.3 are the arrival of new import filters and improvements to existing ones — key features when you’re trying to persuade users to migrate from competing suites like Microsoft Office, Works, or WordPerfect. Calc (the LibreOffice spreadsheet app) now boasts better Excel interoperability, SVG images can be opened and modified in Draw, and they can also be imported into Writer.

You can download, install and distribute LibreOffice freely, with no fear of copyright infringement.

ValidForm Builder is an impressive open source form creation library that relies on PHP and JavaScript (jQuery). The library outputs standards-based web forms (XHTML 1.0 valid) that are validated both on the client-side and the server-side.

It supports every input type (textbox, checkbox, radio, etc.) and comes with ready-to-use validation rules (integer, required, e-mail, etc.). ValidForm Builder also has a captcha class which is very easy to integrate and can display a new captcha on every click.

Adminer is a single file (yes! everything in a single php file) tool to manage all your MySQL related tasks. All you have to do is upload the adminer.php file to your server and voila! you are ready to go. No messing around with huge software’s to manage your database. Weighing only 170KB, its easy to upload to any server. A demo of the same is included on the Adminer site.
Features

• Connect to a database server with username and password
• Select an existing database or create a new one
• List fields, indexes, foreign keys and triggers of table
• Change name, engine, collation, auto_increment and comment of table
• Alter name, type, collation, comment and default values of columns
• Add and drop tables and columns
• Create, alter, drop and search by indexes including fulltext
• Create, alter, drop and link lists by foreign keys
• Create, alter, drop and select from views
• Create, alter, drop and call stored procedures and functions
• Create, alter and drop triggers
• List data in tables with search, aggregate, sort and limit results
• Insert new records, update and delete the existing ones
• Supports all data types, blobs through file transfer
• Execute any SQL command from a text field or a file
• Export table structure, data, views, routines, databases to SQL or CSV
• Alter export for projecting changes to production database
• Print database schema connected by foreign keys
• Show processes and kill them
• Display users and rights and change them
• Display variables with links to documentation
• Manage events and table partitions (MySQL 5.1)
• Extensive customization options

HTTrack is a free (GPL, libre/free software) and easy-to-use offline browser utility. It allows you to download a World Wide Web site from the Internet to a local directory, building recursively all directories, getting HTML, images, and other files from the server to your computer. HTTrack arranges the original site’s relative link-structure.

Simply open a page of the “mirrored” website in your browser, and you can browse the site from link to link, as if you were viewing it online. HTTrack can also update an existing mirrored site, and resume interrupted downloads. HTTrack is fully configurable, and has an integrated help system.

WinHTTrack is the Windows 2000/XP/Vista/Seven release of HTTrack, and WebHTTrack the Linux/Unix/BSD release.

Imagicon is a graphics utility designed to convert multiple image files from BMP, JPG or PNG image formats into any of the following image formats (24-bit): Windows or OS/2 Bitmap (BMP), Independent JPEG Group (JPG), Portable Network Graphics (PNG) and Windows Icon (ICO). With Imagicon Windows Icons will be saved using 32-bit colour depth.

Options are available to enable alpha transparency of icons and to define the mask colour used. The user can select to save icons with the following dimensions in pixels: 16 x 16, 32 x 32, 48 x 48, 64 x 64 and 128 x 128.

Imagicon also features the ability to drag ‘n’ drop multiple images for faster processing. Full instructions are included with the software, explaining each of the possible settings and the function that they perform.

Ninite installs software fast with default settings and says “no” to browser toolbars and other junk. Ninite checks your PC’s language and 64-bit support to install the latest, best version of each program.

Ninite runs on Windows XP/Vista/7 and works in the background unattended and 100% hands-free. All Ninite does is automatically download and install the apps you select. Not even Ninite is installed. People use Ninite to install a million apps every month.

The easiest way to get apps.

1. Pick your favorite software.
2. Start your customized installer.
3. You’re done!

PRADO is a component-based and event-driven programming framework for developing Web applications in PHP 5. PRADO stands for PHP Rapid Application Development Object-oriented. The sole requirement to run PRADO-based applications is a Web server supporting PHP 5.1.0 or higher. PRADO is free. You can use it to develop either open source or commercial applications.

PRADO provides the following benefits for Web application developers:

• Reusability – Codes following the PRADO component protocol are highly reusable. Everything in PRADO is a reusable component.
• Easy of use – Creating and using components are extremely easy. Usually they simply involve configuring component properties.
• Robustness – PRADO frees developers from writing boring, buggy code. They code in terms of objects, methods and properties, instead of URLs and query parameters. The latest PHP5 exception mechanism is exploited that enables line-precise error reporting.
• Performance – PRADO uses a cache technique to ensure the performance of applications based on it. The performance is in fact comparable to those based on commonly used template engines.
• Team integration – PRADO enables separation of content and presentation. Components, typically pages, have their content (logic) and presentation stored in different files.

Open Web Tools Directory today offers a variety of tools that can aid web developers in their projects. You are however wrong if you are now expecting a boring menu that looks like any other web directory that you visited over the past years. The Open Web Tools Directory is different from most web directories as it places icons of the web tools that have already been added to it on the screen with a tiny header and footer area that provide filters and offer additional information.

The benefit of this solution is that it allows to place more tools on the screen without forcing the user to scroll or change pages. The page will only load in web browsers supporting canvas which includes Firefox, Opera or Google Chrome for example while Internet Explorer 8 (and likely all other Internet Explorer versions as well) throw an error and do not display the page.

Ecoder is a simple, web-based code editor, which includes a file browser, file uploader, and tabbed system to allow multiple files to be edited at the same time. using this web-application developers can edit code directly online, real-time syntax highlighting is handled by textarea and keyboard short-cuts lend it the feel of a locally installed application.

Ecoder works with most standards compliant browsers which have javascript enabled. internet explorer 6 is not supported. For up-to-date news, the lastest source code download and user feedback, please visit sourceforge.

The QL Studio crew have been busily working on a new web-application that will form a key part of the move towards a fully online system – this web-based code editor integrates into Web Editor allowing code templates to be built and modified directly on the server.

WYMeditor is a web-based WYSIWYM (What You See Is What You Mean) XHTML editor (not WYSIWYG). WYMeditor’s main concept is to leave details of the document’s visual layout, and to concentrate on its structure and meaning, while trying to give the user as much comfort as possible (at least as WYSIWYG editors). WYMeditor has been created to generate perfectly structured XHTML strict code, to conform to the W3C XHTML specifications and to facilitate further processing by modern applications.

With WYMeditor, the code can’t be contaminated by visual informations like font styles and weights, borders, colors, … The end-user defines content meaning, which will determine its aspect by the use of style sheets. The result is easy and quick maintenance of information.  As the code is compliant to W3C XHTML specifications, you can for example process it using a XSLT (at the client or the server side), giving you a wide range of applications.