Free demo software for linux

Curses::UI::TextEditor module can create and manipulate texteditor widgets.

CLASS HIERARCHY

Curses::UI::Widget
Curses::UI::Searchable
|
+----Curses::UI::TextEditor

SYNOPSIS

use Curses::UI;
my $cui = new Curses::UI;
my $win = $cui->add(window_id, Window);

my $editor = $win->add(
myeditor, TextEditor,
-vscrollbar => 1,
-wrapping => 1,
);

$editor->focus();
my $text = $editor->get();

Curses::UI::TextEditor is a widget that can be used to create a couple of different kinds of texteditors. These are:

multi-line texteditor

This is a multi-line text editor with features like word-wrapping, maximum textlength and undo.

single-line texteditor

The texteditor can be created as a single-line editor. Most of the features of the default texteditor will remain. Only the multi-line specific options will not be available (like moving up and down in the text).

read only texteditor

The texteditor can also be used in read only mode. In this mode, the texteditor will function as a text viewer. The user can walk through the text and search trough it.

See exampes/demo-Curses::UI::TextEditor in the distribution for a short demo of these.

Tilt-n-Roll is a puzzle game where you must roll your marble through the 3d maze to the exit.
This game is an entry into Intels Game Demo 2007 contest. Please take the time to rate my game and help me win a prize!
Tilt the 3d maze and roll your marble to the exit. The final version will fully support laptop SMS / HDAPS sensors to allow players to tilt the laptop to play! (Support is partially there now - Linux users get an SDL patch and Mac users can wrangle with Unimotion).
Main features:
- Multiple powerups, monsters, switches, puzzles, traps...
- Built-in level editor: design and share your mazes with friends!
- Keyboard or mouse control for unsupported laptops
- Plenty of sound effects and catchy music
- Physics calculations are run in a second thread: multicore users should see an increase in both framerate and simulation accuracy
- Runs on Windows, Mac OS or Linux.
- Completely open-source software under the GNU GPL!

xBaK is a fan-made remake of the classic Sierra computer RPG "Betrayal at Krondor" running on linux. xBaK project is basicly a game engine, that uses the data files that came with the original game by Sierra Online.

You should already have your own copy, the required data files are NOT distributed with xBaK. The xBaK engine is licensed under the GPL. xBaK is being developed on linux, using SDL and (in the near future) OpenGL.

The project is still under development and currently in pre-alpha stage. A playable game is not yet available. Several tools to examine the contents of the data files are done. A small demo that shows the intro and the startup option screen is available too.

Hero of Allacrost is a single player 2D role-playing game.
Hero of Allacrost is a game inspired by the likes of SNES-era RPGs such as Chrono Trigger and the Final Fantasy series.
In Allacrost, the player explores rich environments, undertakes various quests and missions, solves dungeon puzzles, and fights strategic battles in an active time-based system.
Enhancements:
- Free-range movement replacing tile-based movement
- Two excellent new maps to explore
- No more random encounters
- You can now buy and sell wares from shop keepers
- A newly added stamina bar in the battle interface
- The ability to gain experience levels and make your character grow stronger
- Plenty of additional music to enjoy

rpng/rpng2/wpng are the demo programs that accompany OReillys PNG: The Definitive Guide.

rpng is a simple file viewer with the ability to set a background color when displaying transparent PNGs.

rpng2 is a progressive PNG viewer, designed to work like a web browser (though it contains no network code); it can generate a background image when displaying transparent PNGs.

wpng is a simple converter from NetPBM to PNG format; in most respects it is much more limited than pnmtopng, but it supports interactive entry of PNG text annotations and will generate noninterlaced PNGs on the fly (rather than buffering the entire image first like pnmtopng).

The viewers include simple front ends for both X and Win32; the converter is a command-line app that compiles on Unix, Windows, and probably other platforms.

Myah is an Operating System based on the Linux kernel. Myah is a "Live CD", so no installation is required. Myah Linux Operating System runs right off the CD, putting whatever system files it needs into RAM only.
You simply start up your PC with the Myah CD. Once youre done with Myah, simply restart your PC. The CD will eject automatically and all will be exactly as it was before.
Our goal is to bring you the best free Operating System and to inform PC owners they dont have to spend their money on Windows or OS X. There is something better, and its free. Whenever we improve Myah or Linux in general those updates will be free.
There are many Linux-based Live CDs our there. So weve made sure Myah is different by including the programs youre going to use on a daily basis. To Windows users the unfamiliar Linux program names can be confusing. So weve changed the menus to make sense. For instance Kopete, a Linux instant messenger service, is simply called Messenger.
Programs have been added to the task bar for quick and easy access. Also: the user isnt hassled for any information during startup. Myah boots up completely on its own. It starts in the main administrative account called Root.
The user has full rights. And since Myah runs right off the CD you cant break it.This whole website is committed to bringing people the best of Linux and its software, so we advertise many other Linux Operating Systems. As a plus for people who cant leave Windows (tm), we offer the Live CD. And its all free for everyone to use. So please: dont waste your money.
Main features:
- Its just as easy as putting the Myah CD in your computer and rebooting. Everything is automatic, detecting your hardware, even your internet connection. All this is done without making any permenet changes to your computer. At anytime just reboot the computer, and your normal system is back.
- Myah uses the KDE destop, that comes with a great set of utilities. Control Center you have the power to tune the system as you like. K3b is Myahs CD burning programs. K3b is powerful easy to use program.
- Myah lets you breeze though the Internet with Firefox. And if you have ever wanted to try creating you own Websites NVU is included. NVU makes it possible to create professional looking Webpages, without knowing html. Just point and click.
- If office software is a must, Open Office has every thing you need. While working is nice to have something to listed to. Realplayer can handle radio stations form Shoutcast, or even let you check out there latest videos online.
- Myahs messanger Kopete will let you stay connected to with anyone, no matter what service they might use. And for all those photos Gimp is a complete solution. Myah comes Jam packed with many other programs, all in a simple and easy to use menu. Just click the penguin and begin.
Enhancements:
- Myah OS 3 Tech Demo 2 is now available. This is still a development release but it should be fairly stable and have a well rounded selection of applications. It should mirror what the Xfce version of 3.0 will look like. There are still three objectives that need to be met before 3.0 stable: firstly, to get the system well tested to weed out any bugs or setting changes, secondly, to work on Myahs package management system, and finally, there is still no actual installer. Both binary packages and source packages will be made available and since the bulk of the system has been completed, development should come much faster from now on.

AJAX Tree Control is a modified version of SilverStripes tree control. It adds dynamic loading of child nodes via AJAX.

The default implementation uses the prototype library to make dynamic requests, but this behavior can be overridden by setting functions on the global Tree object.

There are a few demo Ruby on Rails applications included in the distribution that show how to use and customize the tree.