Free computer keyboard trainer software for linux

Computer Breaker project is a network testing tool for services vulnerabilities.

Computer Breaker is a network testing tool that allows networking administrators to test if a computer is vulnerable to malicious attacks.

Using the Nessus scanner, computer-breaker scans the remote host and automatically exploits its vulnerabilities.

Score Reading Trainer helps you improve your (musical) score reading skills by practicing with random scores.
It works in a very simple way, you choose the clef, the key and the accidentals you want to practice as well as thee range of notes and then, the program generates a on-screen score with that parameters but randomizing the notes and the accidentals (and everything else that is randomizable).
The keys of the keyboard are mapped to the notes like in a piano (it would be nice to support midi in the future) and all you have to do, is press the right key for the first note you see in the score on the screen.
If you pressed the right key, the note will disapear and replaced by the second one, a diferent note, and you have to repeat the process.
As the notes are generated randomly, theres no way one can predict the following note and since several notes (as much as the screen allows) are on the screen, one can also train pre-reading (reading ahead of the current one) of the notes.
The program doesnt emit any sound (at least, yet) and its not inteded to teach rithmic or melodic concepts.
Enhancements:
2004-03-08 Jos? Pablo Ezequiel "Pupeno" Fern?ndez
- Try harder not to leave any extra line floating arround.
2004-03-08 Jos? Pablo Ezequiel "Pupeno" Fern?ndez
- Respect the position (over the third line) where notes are inverted.
2004-03-08 Jos? Pablo Ezequiel "Pupeno" Fern?ndez
- Limits wasnt really respected in other clefs than G2.
2004-03-08 Jos? Pablo Ezequiel "Pupeno" Fern?ndez
- Solved important bug. Extre lines was not being shown correctly (http://sourceforge.net/tracker/index.php?func=detail&aid=909427&group_id=97653&atid=618659).

Computer History Graphing Project is a computer family tree.

The Computer History Graphing Project is an attempt to graph every computer standard, every piece of hardware, every OS, and every computer language in one big family tree.

Open Computer Forensics Architecture (OCFA) is a modular computer forensics framework built by the Dutch National Police Agency. The main goal is to automate the digital forensic process to speed up the investigation and give tactical investigators direct access to the seized data through an easy to use search and browse interface.
The architecture forms an environment where existing forensic tools and libraries can be easily plugged into the architecture and can thus be made part of the recursive extraction of data and metadata from digital evidence.
The Open Computer Forensics Architecture aims to be highly modular, robust, fault tolerant, recursive and scalable in order to be usable in large investigations that spawn numerous terabytes of evidence data and covers hundreds of evidence items.
Enhancements:
- This release fixes a memory leak in the evidence library and adds a workaround to limit the impact of a memory-hungry indexer module.

PingoS Tipptrainer project is a touch typing trainer that supports German and English keyboard layouts.

Because of many problems with wxGTK and GTK, this only works with wxGTK-2.4 and GTK-1.2 and a non-UTF-8 locale.