Free web usability software for linux

Web Mailing List project designed to be an easy to use mailing list application.
Using a mailing list application can greatly enhance communication with your site visitors. Web mailing list makes it easy for users to signup for your mailing lists.
Creating and sending out email newsletters is a snap. If you your users wish to unsubscribe, they simply visit your unsubscribe page and enter the email address where they received the newslettter.
Enhancements:
- This release updates the database creation portion of the system setup.

Web Site Robot is an easy to use Web site builder with a blog tool, shopping cart, and online photo album. It is free and does not require additional software, HTML, programming, or a hosting company.
It enables secure online payments with credit cards. There is virtually unlimited storage space for HTML, documents, blogs, photos, music, videos, or any multimedia content.
Enhancements:
- The Robot is now able to discover and inform UPnP routers about its presence and the need to have a NAT port available for its Web server.
- In most SOHO environments with UPnP enabled routers, manual configuration is not needed.
- The operator just installs, registers the Robot and the Web site is online effortlessly.

Web Secretary is a web page monitoring software. However, it goes beyond the normal functionalities offered by such software. It will detect changes based on content analysis, making sure that its not just HTML that changed, but actual content.
You can tell it what to ignore in the page (hit counters and such), and it can mail you the document with the changes highlighted or load the highlighted page in a browser.
Web Secretary is actually a suite of two Perl scripts called websec and webdiff. websec retrieves web pages and email them to you based on a URL list that you provide. webdiff compares two web pages (current and archive) and creates a new page based on the current page but with all the differences highlighted using a predefined color.
For example you can look at the Web Secretary page as it was monitored:
- Old Page - The original page before the change.
- Modified Page - The page after the change.
- Highlighted Page - The page as WebSec sends, highlighted.
Personally, I put Web Secretary on crontab to monitor a large number of web pages. When the highlighted pages are delivered to me, I use procmail to sort them out and file them into another folder. Sometimes, when I am busy, I will not have time to accessing the web for a few days. However, with Web Secretary, I can always access the "archive" that it has created for me at my own leisure.

Web of Life is a life simulation game.

An isometric game done with C++ and SDL.

In this game you control some beings in an ecosystem, the goal is to make only that the beings you control survive.

Your beings should survive fighting with other beings, reproducting to make a massive attack and eating.
But sometimes you will have to eat some of your own live beings so that others could stay alive, well its life.

Wazobia Linux is a complete Linux-based operating system designed and developed by Leapsoft.

Wazobia Linux distribution delivers quality desktop computing solutions that combine the best of open source technologies with a corporate attention to completeness, usability, and support.

It represents the next step in the evolution of the desktop computing in Africa and the rest of the developing world.

Wazobia Linux provides everything todays computer user needs for home and office desktop computing, including a stabilized, secure, stable and reliable, user-friendly Linux based operating system plus a complete set of desktop applications--office suite, Web browser, instant messaging client, multimedia viewers, and graphical software.

It also offers the latest open source applications for developing applications, setting up a home network, running a Web server, and more. Wazobia Linux includes more than 16,000 pieces of software, but the core desktop installation fits on a single CD.

The OS is accessible in Hausa, Yoruba and Igbo, to make users feel more at home in their computing environment. Leapsoft provides professional support for Wazobia Linux.

Web Perl module contains a set of useful routines for many webworking purposes.

This module was primarily made for UNIX/Linux-Systems. Parts of it cannot be used on other systems. E.g. the procedures for file locking demand systems that can use symlinks. If you use the modul on systems where symlinks cannot be used, fatal errors may happen.

ABSTRACT

This perl module serves users with several useful routines for many purposes, like generating webpages, processing CGI scripts, working with XML datafiles and net-connections. It also uses own variants of routines, that was invented first in the famous libraries CGI.pm and cgi-lib.pl.

INSTALLATION

If you dont have sufficient privileges to install web.pm in the Perl library directory, you can put web.pm into some convenient spot, such as your home directory, or in cgi-bin itself and prefix all Perl scripts that call it with something along the lines of the following preamble:

use lib /home/myname/perl/lib;
use web;

NLock

This routine allows to set a filelock across NFS-boundaries. The common used perl-routine flock() fails at this point, so this routine is a useable alternative for bigger file-systems. It uses the modular functions link() and unlink() to mark a file locked. In addition to this, it also gives the locked file a counter: A file that is locked for more than $web::MAX_LOCKTIME seconds will be freed by the next process that calls NLock() on this file. A calling process gets either 0 or 1 as a return value, where 1 is returned if the file-locking was successful. 0 is returned only if the process waits for more than $web::MAX_WAITLOCK seconds or if symlink() fails.

Example 1:

$filename = "data.txt";
NLock($filename);
open(f1,"$filename");
# do something
close f1;
NUnlock($filename);

Example 2:

#!/local/bin/perl5
use web;

$stat= &NLock("jump.pl");
print "Lock: stat= $statn";
$stat= &NLock("jump.pl");
print "Lock this file again: stat= $statn";
sleep 8;
$stat= &NLock("jump.pl");
print "Lock this file again: stat= $statn";
$stat= &NUnlock("jump.pl");
print "Unlock: stat= $statn";
exit;

Java Web Shell is a web based interactive shell-type environment written in Java.

Obviously, to use the shell, youll need to be using a browser that supports Java Applets, and this has been compiled using the Sun 1.4.1 JDK.

Head over to Sun and pick up the latest runtime enviroment if you dont already have it.

Web Search Aggregator (WSA) provides multiple Web searches from one place. It features multiple categories and the display of results from many sites with a single search.
Your last search and the state of the tabs are remembered. Tabs can be navigated with the keyboard.
Enhancements:
- Mouse navigation has been added (hold down the Ctrl key).
- History of searches has been added (+statistics).