Free 4.01 software for linux

album is an HTML photo album generator that supports themes. It takes directories of images and creates all the thumbnails and HTML that you need. Its fast, easy to use, and very powerful.
Main features:
- You can use themes to choose or redesign the album "look and feel."
- Recursively descends directories to make a hierarchy of photo albums
- EXIF support, Video thumbnails...
- So very easy to use!

Lou Portail provides a modular Web portal.
Lou Portail is a modular Web portal that runs on MySQL and PHP. It can manage a layout system to position the modules on a page, enhanced by a powerful CSS + PHP theme manager.
This allows the admin position the login box in one place on the main page, at a different place on the forum page, and not at all on other ones. The modules range from news to comments, forums to editors (for a Web zine), statistics to polls, link directories to download sections.
Community modules are also available (chat, mini messages, user directories, and affiliate sites).
Administration is also done with the help of modules. It can be distributed, and is simple thanks to automatic functions such as statistic archiving and monthly table optimisation.
Enhancements:
- lots of polish (E_NOTICE warnings, HTML 4.01 compliance)
- rework (simpler and generic) permission mechanism
- more protected fields
- remove g_moderation configuration that are replaced by group permission
- start documentation
- add date display in the dynamic chat
- popup for smiley in the dynamic chat
- less PHP safe mode warning
- add user info for posted event and faq
- add a very preliminary administration guide
- new icon period are now configurable

DBIx::Version is a Perl extension for getting database software name and version.

SYNOPSIS

use DBIx::Version;

my $dbh = DBI->connect( ... );
my ($dbname, $dbver, $dbverfull) = DBIx::Version::Version($dbh);

DBIx::Version lets you query which database software and version you are connected to.

Return Examples:

(undef, undef, undef)
(mysql, 4.0.17, 4.0.17-standard-log)
(postgresql, 7.4.1, PostgreSQL 7.4.1 on i686-pc-linux-gnu, compiled by GCC gcc (GCC) 3.3.2 20031107 (Red Hat Linux 3.3.2-2))
(oracle, 8.1.7.0.0, 8.1.7.0.0)
(sqlserver, 8.00.384, Microsoft SQL Server 2000 - 8.00.384 (Intel X86)
May 23 2001 00:02:52
Copyright (c) 1988-2000 Microsoft Corporation
Standard Edition on Windows NT 5.0 (Build 2195: Service Pack 2))
(sybase,12.5.0.1,Adaptive Server Enterprise/12.5.0.1/SWR 9982 IR/P/Sun_svr4/OS 5.8/rel12501/1776/ 64-bit/FBO/Tue Feb 26 01:22:10 2002)
(sybase,12.5.0.2,Adaptive Server Enterprise/12.5.0.2/EBF 14000 IR/P/Sun_svr4/OS 5.8/rel12502/1776/64-bit/FBO/Tue Jun 4 01:22:10 2002)

Answer 1: This module is useful for cross-platform coding, and in environments like shared hosting where you actually didnt install the database yourself and are curious.

KompoZer is Nvus unofficial bug-fix release.
Main features:
HTML Editor
- fixed: the HTML 4.01 doctype is now standard (instead of quirks)
- fixed: the editor correctly selects a tab when re-loading a file thats currently edited
- fixed: the editor correctly updates the window title when closing a tab (avoids crashes)
- added: its always possible to revert the current page
- fixed: the PHP/Comment dialog is resizable
- fixed: the current page is marked as modified after changing a PHP/Comment
- added: the format toolbar has been splitted in two
- added: relativize local URLs in the markup cleaner
- TODO: option to launch the markup cleaner before saving/publishing
- added: show id/class attributes in the status bar
- fixed: id/class attributes can be properly removed with the status bar context menu
- fixed: inline style dialogs have a localized title
- fixed: doctype prefs are kept when a new document is created
CSS Editor
- fixed: the CSS Editor becomes a real dialog box (with a OK/Cancel buttons)
- fixed: the CSS Editor fits on an SVGA screen (800*600), even on MacOS X
- added: graphical toolbar buttons
- added: modified flags on stylesheets
- added: edit style rules in text mode (CSS Editor / Advanced properties)
- added: keyboard shortcut (F11) to open the CSS Editor
- fixed: external stylesheets can be saved on the hard disk
- fixed: better serialization of CSS files
- fixed: real-time preview
- fixed: lots of UI bugs
Site Manager
- TODO: when a file is dropped onto the main panel, a relative reference is created
- TODO: local files are allowed
- TODO: more file types (with custom extension list)
- TODO: external application support
- TODO: preferences tab

Helis is a free bug tracking system :
- It runs on a LAMP server (Linux, Apache, MySQL, PHP).
- The authenticated users reach Helis through their web browser.
Main features:
Ability to manage releases
- E.g. returns resolved bugs between release 1.04 beta and 1.00 alpha.
Precise access rights
- Users may read a leaf, open it, assign it, give priority; their access rights are defined for each software. The user profiles group these access rights.
Email notifications
- These are alerts to keep informed the concerned people and general announces for the subscribers.
English or french languages.
Respects the W3C standards
- DTD HTML 4.01 Transitional
- CSS 2
Helis is under the GPL license

FSGuide is a Norton Commander-clone for the web, which might be useful when you do not have shell access to your server, but want to perform various file operations. As a hosting provider, you can even give this tool to your hosting users, so they can access and modify their files through FSGuide - or you can use it yourself as a system administration tool.
Note: Due to the limitations of running scripts in server environment, you can reach only those files of the filesystem that are available to the web user (www-data or wwwrun used by Apache). In general, its much more than just the files and directories under document root!
Main features:
- user authentication (you can disable user authentication to use FSGuide without logging in)
- details of user access are configurable in a simple .ini file
- deeply customizable through its configuration file and the user.ini file, loads of peruser settings
- access control finetuning through access control lists in user ini file
- you can implement your own authentication module (eg. rdbms-based)
- two-panel display (supports sorting)
- directory bookmarks
- selecting files using checkboxes You can even "cross-copy" files between the two panels: after selecting files in both panels, just click the copy or move button - this way all the selected files are copied/moved to the other panel. If you click on the delete button, all the selected files in both panels are deleted.
- advanced file selection dialog (select files by regular expression, extension, extension group, permission, filesize, time)
- copying, moving, deleting files and directories even recursively
- renaming files or directories (only the first selected file)
- creating directories
- the file operations use no external commands (it helps multiplatform use)
- a one-line navigator on both panels. Clicking on parts of the navigator results in opening that subdirectory in the panel.
- downloading files (and optional bandwidth control mechanism)
- opening and displaying files:
- built-in detection for different filetypes (DOC, PDF, text, PHP, binary, etc.) by extension or contents
- displaying files depending on the result of the detection:
- files having .php and .inc extension are displayed using source highlight
- images files recognized by PHP are displayed as images: this helps a lot while organizing image files on a remote server (eg. if you use Windows).
- If there are no other special characters than #09 (tab), #10 (CR), #12 (page break), #13 (LF), the file is displayed as a simple textfile. The file is divided into 10000 characters long pages (you can use the "more" or "less" links to switch between pages)
- If there are other special characters in the file, or characters undefined in the ISO-8859-2 codepage, then the file is treated as a binary file. In this case the control characters, and ISO-8859-2s undefined characters (0x7f- 0x9f) are replaced with a dot (to avoid browsers displaying contents erroneously and to conform the HTML standard).
- file uploader:
- configurable number of files to upload at once
- you can configure any application to run after upload
- you can check to drop the original file when the application finishes
- file editor:
- plain text editor
- binary editor
- works under both Windows and Linux
- does not depend on third-party libraries or extensions and needs no RDBMS
- produces well-formatted, valid HTML 4.01 Transitional pages
- uses PHPs error messages to report errors of file operations (since the default messages contain all the important information about the errors). This will change in the future.
Enhancements:
- array_multisort bug fixed,
- added Spanish translation, thanks to Andres Barreto!
- advanced file compare dialog
- JavaScript confirmation before deleting files
- donations accepted through Kagi

autovaca is a probabilities simulator for contract bridge with a Web interface. autovaca game helps the user explore the probabilities of the presence of cards in each hand, color, and point lengths, as new information is learned during bidding and playing.
Enter known cards and properties of each hand. Enter for example: AT67 at S of NORTH to say that you know that north has the ace, the ten, the 6 and the 7 of spades.
Use A,K,Q and J for the honor cards. To say that you know positively that north does not have another spade enter both a min and a max of 4, except if you enter all the cards in norths hand.
Click the button below to compute the probabilities for each card to be in each hand, each hand to have any length in any colour or any number of honour points.
Enhancements:
- Produces output compliant with HTML 4.01 Transitional.

PgMarket is an E-Commerce Solution based on PHP 4 and PostgreSQL/MySQL.
It is released under the terms of the GNU GPL (General Public License).
All its pages are HTML 4.01 Transitional valid documents, and the CSSs are valid CSS 2.0 documents; full usability and accessibility is provided also if JavaScript is disabled on the client browser.
Main features:
- PostgreSQL (>= 6.5) and MySQL 3.23 support, and easy portability to other DBMSs
- multiple languages support (i18n)
- advanced images and thumbnails handling; possibility of on the fly generation of thumbnails of full size images; possibility of storing images and thumbnails in the DB instead of on the file system
- easy customization of many look elements through .css files
- HTML-only templates, not containing PHP code
- a simple and an advanced search engine
- products are organized in categories and subcategories of arbitrary level; each product can belong to more than one category; products and categories are shown ordered by their respective "special level" values
- comfortable category browsers (the PHP Layers Menu system is used)
- support of per-user and per-product discounts
- delivery price based on the delivery zone and on the total shopping cart weight
- possibility of disabling many features through the configuration file, without modifying scripts and templates
- mailing of the orders, and storage of all the orders in the database
- order states handling
- ability for the customers to track their orders states and logs
- ability for subscribed and non subscribed customers to contact the store without buying anything, through a suited contact form
- splitting in sub pages for pages that show a large number of items
- easy customization of the currency and of the weight unit
- comfortable web based administration interface: the web shop is easily built up simply through a browser; the "web shop root" can insert categories, as well as insert, edit, and delete products also while browsing the catalog
- possibility of importing data from text files easily obtainable through a spreadsheet
- possibility of off-line filling of the shop and subsequent on-line synchronization of data and images/thumbs, also between etherogeneous platforms, i.e. between PostgreSQL and MySQL and between Unix and MS Windows, in both directions