Free os x screen mimic software for linux

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

Amarok Full Screen provides a full screen front end for Amarok.

The look can be changed by custom THEMES.

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.

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).

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.

mimic provides a server that mimics ftpd and telnetd servers.

mimic is a server that mimics Internet servers. It includes imitators for ftpd and telnetd, and can be extended with scripting to support other types of imitation. Users will believe they are connected to authentic services (such as ftpd or telnetd) but will never be able to log in.

Everything that they type is logged. In addition, scripting new imitator services is simple. The program includes a one-liner example of a fully-functional echo server.

The projects goal is to create a script for imitating most, if not all, popular Internet services.

Compilation:

Use: make all, make myftpd, make mytelnetd or make myscript

Your ftpd and telnetd servers will be found in ftpd/ and telnetd/ respectively.
Your scripted server will be found in script/.

Ossim stands for Open Source Security Information Management. OS-SIMs goal is to provide a comprehensive compilation of tools which, when working together, grant a network/security administrator with detailed view over each and every aspect of his networks/hosts/physical access devices/server/etc...
Besides getting the best out of well known open source tools, some of which are quickly described below these lines, ossim provides a strong correlation engine, detailed low, mid and high level visualization interfaces as well as reporting and incident managing tools, working on a set of defined assets such as hosts, networks, groups and services.
All this information can be limited by network or sensor in order to provide just the needed information to specific users allowing for a fine grained multi-user security environment. Also, the ability to act as an IPS (Intrusion Prevention System) based on correlated information from virtually any source result in a useful addition to any security professional.
Main features:
- Arpwatch, used for mac anomaly detection.
- P0f, used for passive OS detection and os change analisys.
- Pads, used for service anomaly detection.
- Nessus, used for vulnerability assessment and for cross correlation (IDS vs Security Scanner).
- Snort, the IDS, also used for cross correlation with nessus.
- Spade, the statistical packet anomaly detection engine. Used to gain knowledge about attacks without signature.
- Tcptrack, used for session data information which can grant useful information for attack correlation.
- Ntop, which builds an impressive network information database from which we can get aberrant behaviour anomaly detection.
- Nagios. Being fed from the host asset database it monitors host and service availability information.
- Osiris, a great HIDS.

Oracle client is a simplistic Perl-based Oracle client that tries to mimic some of the functionality of PostgreSQL and MySQLs text-based SQL clients.

It is relatively simplistic, but much more useful than dbishell or sqlplus.

The project supports readline, history, desc, and various shorthand commands like d, , c, etc.