Free more screen space software for linux

Gnome Screen Ruler project is a customizable screen ruler for Gnome.
Gnome Screen Ruler is an on-screen ruler for measuring horizontal and vertical distances in any application. Rulers can be moved and resized using the keyboard.
Main features:
- Horizontal and vertical display
- Multiple units: pixels, inches, centimeters, picas, points, percentage
- Configurable colors and font
- Can be set always-on-top of your application windows
- Can be moved and resized with mouse or keyboard
- Measurement lines track mouse cursor to help measure anything on screen
- Its Free Software released under the GPL
Enhancements:
- Rewrite in Ruby (from C).
- Middle-click now rotates around the mouse position, not the upper-left corner.
- Ruler now shows a left-click target for the popup menu while mouse is over the ruler.
- Unit selection (inches, picas, etc.) moved to popup menu (from preferences dialog).
- Keyboard keys 1-6 now change unit.
- Now uses Cairo for rendering (from GDK).

Show Screen Captures is an extension which enables displaying screen captures of external links on a web page.

Displays screen captures of external links on a web page. Screen shots provided by openthumbshots.org.

A screenshot, screen capture, or screen dump is an image taken by the computer to record the visible items on the monitor or another visual output device. Usually this is a digital image taken by the host operating system or software running on the computer device, but it can also be a capture made by a camera or a device intercepting the video output of the computer.

Screenshots, screen dumps, or screen captures can be used to demonstrate a program, a particular problem a user might be having or generally when computer output needs to be shown to others or archived.

screen-scraper project is a tool used to extract data from web sites. You might use screen-scraper for the following purposes:
- Data Mining and Extraction
- Data Migration
- Application Integration
- Business Intelligence
- Web Task Automation
- Portal Components
- Meta-Searching
- Archiving
The screen-scraper application consists of two primary pieces:
- Workbench: A graphical user interface provides an intuitive approach that allows you to designate pages and specific pieces of information to be extracted.
- Server: After using the workbench to designate the data to be scraped, screen-scraper can be run in a server mode, much like a database. External applications can then connect to screen-scraper, which will pull data off of the designated web sites, then return them to the calling application. For example, you might build a web-based application using Active Server Pages (ASP) or PHP that invokes screen-scraper to search for products found on an external web site in real-time.
Additionally, screen-scraper can be started in a non-graphical mode from the command line such that it can be scheduled or invoked on-demand.
screen-scraper can automate many of the tasks typically required when scraping data from web pages, such as tracking cookies, logging in to web sites, and traversing search results pages.
Depending on the programming languages and platforms you most prefer, screen-scraper is likely to be familiar to you. screen-scraper contains an internal scripting engine that supports:
- VBScript
- JScript
- Perl
- Interpreted Java
- JavaScript
- Python
When invoking screen-scraper externally take your pick from the following languages:
- Java
- PHP
- Anything COM-based (such as Active Server Pages, Visual Basic, and Visual C++)
- .NET (both Microsoft-based and Mono)
- Cold Fusion
Enhancements:
- Several bugfixes and minor features have been added, including automatic backup of the database, enhanced HTML rendering and HTML stripping, fixing an error that caused duplicate scripts to appear at times on import, and fixing multiple errors relating to international character sets and non-ASCII characters.

OS X Login Screen is a very accurate OS X login Screen Mimic for Kubuntu Linux.

IGE - Outer Space is an on-line strategy game with SciFi theme.

IGE - Outer Space is an on-line strategy game which takes place in the dangerous universe. You must become the commander of many stars, planets, and great fleets and you will struggle for survival with other commanders.

Outer Space communicates with the server in the same way as your browser, but you will need a special client to play it. Using this client you can create an account on the server and you can start to explore the world of the Outer Space.

Open Space Shooter is a simple 2D space shooter like asteorids.

Just a small spaceship, some Asteorids and some enemies. You got lasers and rockets and try to fight the enemy ships, not more.

It is simple but funny.

All is just a prototyp of a game I want to write later. But I have no time at the moment...