Free one computer software for linux

Open Computer Vision Library is a collection of algorithms and sample code for various computer vision problems. The library is compatible with IPL (Intel Image Processing Library) and utilizes Intel Integrated Performance Primitives for better performance.

Philosophy

Aid commercial uses of computer vision in human-computer interface, robotics, monitoring, biometrics and security by providing a free and open infrastructure where the distributed efforts of the vision community can be consolidated and performance optimized.

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.

FXP.One is a whole new system to FTP and FXP. It is not just another client. This engine does all the hard work with dealing with FTP sites.
Built into that is a very simple but powerful API protocol. The idea is then, if someone wants to do an FTP, or FXP, client they can then make one without the FTP hassles. Currently there already are multiple clients. They all talk to the FXP.One engine, and you can interchance the clients.
That is, use one client to create and queue up some items and start the queue process. At a later time, a different client, from a different location can connect and check on the progress of that queue, change it, add to it and so on.
Main features:
- Full FTP and FXP capabilities.
- SSL/TLS support, auto-sensing and forced.
- SSL/TLS data support, auto-sensing and forced.
- SSCN seceure data FXP support.
- CCSN seceure data FXP support.
- XDUPE aware for faster queue processing.
- Auto resume, or overwrite options
- Resume last (re-queue all resume items last for faster queue processing)
- FXP direction control (if one site is firewalled)
- PRET Pre-transfer support for ring-sites.
- Skip lists for both files and directories
- Pass lists for both files and directories (opposite to skip list)
- Move-first for both files and directories
- Automatic skip of empty files and directories.
- Encodes all file and directory names as to handle any locale.
Enhancements:
- Local SSL transfers would fail without an SSL certificate.
- Local transfers would incorrectly negotiate CCSN.
- Both of those problems have been fixed.
- STOP methods were implemented.
- The FXP.One home is automatically created based on platform.
- Minor autoconf fixes were made.

Instant Computer Help from Sunflower Network is an extension which enables you to get instant, expert help with your computer.

Get instant, expert help with your computer.
You choose the price!

The Instant Computer Help tool bar immediately connects you with Sunflower Networks computer experts. Simply type in a brief description of your computer problem, and select the price that this answer is worth to you.

These agents are instantly notified of your help request -- their responses to you will appear in your browser. Choose an agent based on their profile and rating, and youll be connected by text chat, screen sharing, and telephone, for rapid problem resolution.

If the agent cant resolve your problem you dont have to pay! Payment for services is handled through a secure connection with PayPal.

By safely and securely connecting you with friendly and experienced experts, your computer problems can be fixed quickly, at a price of your choosing.

Untahris Common Playground - you can play several classic fun, simple arcade games. But playing alone is not fun, and you can play them in multiplayer mode (on one computer, local network, or maybe Internet).
Now, Untahris has an original experimental feature, which makes it more than just a bundle of these games! In multiplayer mode each player can play a different game --- however, they play all on the same board. This may lead to funny interactions, battles or alliances between them.
The games in Untahris have been modified to make them better interact with each other. Thus, in each game you are allowed to shoot and collect bonuses, even if it was not a part of the original game.
Enhancements:
- The graphics were improved.
- Balls can kill bombers now.
- Worms, initial world selection, and sound were added.
- The homepage was made prettier.

CoTeia provides a simple Wiki.

CoTeia is a Computer Supported Collaborative Learning Environment (CSCL) that allows collaborative authoring of Web-based material (repository of hyperdocuments).

It supports features like search, recent changes, upload, page lock, integration to chat, and more.