Free scrambler science olympiad software for linux

Kaboot Linux Operating system aims to provide an operating system which you can take anywhere and has all your favourite programs on.

Kaboot operating system is avaliable as a Live CD or Live USB you can take with you anywhere.

A number of different versions are avaliable, two optimised for size or speed, one for functionality, and one science based.

All containing a host of useful programs able to boot virtually any computer (meeting the minimum requirements) from CD and

USB.Kaboot is still in active development and if you find a bug or fix, you can let me know in the forums.

Kaboot Science - contains a number of Scientific programs already setup and ready to go, with the purpose of introducing those unconvinced by the power of open source programs.

Packge List:

net-dialup/rp-pppoe
x11-misc/adesklets
media-gfx/scrot
sys-apps/coldplug
x11-misc/pypanel
sys-apps/slocate
sys-kernel/linux-headers
app-office/gnumeric
sys-devel/gettext
media-gfx/feh
sci-calculators/galculator
x11-themes/commonbox-styles
x11-themes/openbox-themes
app-admin/syslog-ng
sci-chemistry/easychem
app-admin/testdisk
sys-process/vixie-cron
x11-misc/obconf
sys-boot/grub
perl-core/ExtUtils-MakeMaker
x11-misc/bbrb
x11-misc/gdeskcal
net-ftp/gftp
sci-astronomy/predict
sci-astronomy/stellarium
x11-wm/openbox
x11-base/xorg-x11
net-misc/dhcpcd
app-admin/torsmo
media-gfx/gnuplot
sci-mathematics/octave
sys-libs/glibc
sci-libs/gsl
www-client/mozilla-firefox
app-editors/nano
app-arch/gzip
sys-apps/pcmcia-cs
net-im/gaim
net-dialup/mingetty
sys-apps/hotplug
app-editors/cute
sci-chemistry/ghemical
x11-terms/aterm
app-office/abiword
sci-calculators/qalculate-units

CamSketchpad is a modern recreation of Ivan Sutherlands seminal Sketchpad program. CamSketchpad is a 2D drawing / CAD program with support for geometrical constraints and the inclusion of instances referencing other drawings.
It was written as a group project for the Cambridge University computer science undergraduate course by a team of seven people: Tom Botterill, Matthew Brown, Tom Craig, Easlyn Kirupairajah, Amit Sarna, Andrew Smee and myself.
Most of my work was on the constraint satisfaction algorithm, which took perhaps 200 hours of staring at error gradient maps, and imbued me with an enormous respect for Sutherland, whose version of Sketchpad performed as well on 60s hardware as ours does on modern computers.
CamSketchpad is far from being as complete and efficient as the original Sketchpad, but it does have all the necessary components in a rudimentary form, and is finished enough to be usable. So weve decided to release it as open source under the BSD licence, so we or others are free to tinker with it and improve its algorithms and user interface.
Main features:
- Support for containing instances of other drawings in your drawings. Unlike copies, instances will change when the original drawing changes.
- Highlighting system for displaying what will be selected / snapped to / merged / created when you click.
- Very simple interface for creating new constraints - just write a function telling CamSketchpad how far away it is from satisfying the constraint. (So when the function returns 0, the constraint is entirely satisfied.)

Eureka Encryption Global Edition contains file encryption, multiple encryption, merge encryption, multiple file encryption, embedded applications (Crypt Words, Steganographer, Interface) and other tools such as a file shredder and scrambler.

Eureka Encryption Global Edition is available for Windows, Mac and Linux. Other applications are available from the website.

The goal of the Parallel Virtual File System (PVFS) Project is to explore the design, implementation, and uses of parallel I/O. PVFS serves as both a platform for parallel I/O research as well as a production file system for the cluster computing community. PVFS is currently targeted at clusters of workstations, or Beowulfs.
The PVFS project is conducted jointly between The Parallel Architecture Research Laboratory at Clemson University and The Mathematics and Computer Science Division at Argonne National Laboratory.
Additional funding for the PVFS project comes from NASA Goddard Space Flight Center Code 930 and The National Computational Science Alliance through the National Science Foundations Partnerships for Advanced Computational Infrastructure.
Main features:
- Compatibility with existing binaries
- Ease of installation
- User-controlled striping of files across nodes
- Multiple interfaces, including a MPI-IO interface via ROMIO
- Utilizes commodity network and storage hardware
PVFS supports the UNIX I/O interface and allows existing UNIX I/O programs to use PVFS files without recompiling. The familiar UNIX file tools (ls, cp, rm, etc.) will all operate on PVFS files and directories as well. This is accomplished via a Linux kernel module which is provided as a separate package.
PVFS is easy to install. The Quick Start page describes how to set up a simple installation. Scripts and test applications are included to help with configuration, testing for correct operation, and performance evaluation.
PVFS stripes file data across multiple disks in different nodes in a cluster. By spreading out file data in this manner, larger files can be created, potential bandwidth is increased, and network bottlenecks are minimized. A 64-bit interface is implemented as well, allowing large (more than 2GB) files to be created and accessed.
Enhancements:
- fixes to build under redhat 2.4.20-20.9 kernel
- checks for missing headers on ancient 2.4 kernels
- removal of unused fields from metadata and control messages
- updated pvfsd rc file
- handle various combinations of redhat kernel patches
- fixes to kpvfsd that had previously been fixed in user space
- fix for sftp directory reading problems
- fix to avoid oopses on clients when bad errno values returned
- adjustments to deal wiht gcc 3.4.0 issues
- fixes to work with redhat 9
- fixes to compile kernel code for xx86_64
- updated logging intrastructure
- fixes to error reporting
- update of makefile in pvfs core
- fix to bug in pvfs_open.c where pcount < 0 caused errors
- removed duplicated code in mgr
- fix for problem with bvrecv() optimization
- more unused code removal
- adjustments to keep portland group compiler happy
- removed sd_path from metadata
- new iod.rc and mgr.rc files
- fixes to chmod
- fixes to get correct fs_ino back to clients
- multiple mtime fixes
- streamlined pvfs file detection
- shared library building
- fixed closing socket bug in iod
- reordered messaging in mgr to iods to improve concurrency
- rename fix
- improved metadata file checking
- do_access permission fixes
- fix for "iod out of space" client hang
- cleaner dead socket handling, including special handling of case where mgr would close fds that clients were using
- noninteractive mkmgrconf

cs.edu Slax Live is a LiveCD for Computer Science Students.
The cs.edu edition of the Slax aims at providing the richness of GNU/Linux as a development environment to computer science students. The 650 MB of this CD are packed with programming tools and reference documentation. This distribution also tries to remain true to the Slackware tradition of simplicity.
Included Software:
- Compilers and interpreters for numerous programming languages: Ada, C/C++/ObjC/C#, Eiffel, Fortran, Haskell, Icon, Java, Lisp, OCaml, PHP, Perl, Prolog, Python, Ruby, Scheme, SmallTalk, Tcl/Tk, ...
- Development tools including make, autoconf, automake, arch, cvs, flex and bison, antlr, gdb, ddd, valgrind, ...
- The teTeX distribution.
- Browsable documentation for these, plus for several document formats (about 800 MB of documentation).
- GNU/Emacs with several modes: auctex, jdee and tuareg.
- A minimalist server configuration including apache and mysql.
- Enlightenment as the window manager.
- A few useful applications including gimp and mozilla.
Enhancements:
- added software, see complete list in installed_packages.txt
- added `nodma option to handle buggy DMA hardware
- added `kbd= option to set keyboard layout
- set imps/2 as the default mouse protocol
- set vga=773 as the default console text mode
- changed default refresh rates
- changed /etc/inittab to boot at runlevel 4 by default
- changed /etc/rc.d/rc.4 to handle Xorg auto-configuration
- added /etc/X11/xinit/xinitrc.guest as the root and slax xinitrc
- changed /etc/rc.d/rc.slax to handle random password generation
- added /sbin/slaxpasswd and a patched makepasswd
- changed /etc/sudoers, /etc/suauth, /etc/login.access
- changed /etc/rc.d/rc.httpd to generate apache configuration
- added /etc/apache/httpd.conf.bsm and /bin/bashmod for this
- changed /etc/rc.d/rc.mysqld to generate mysql table and random password
- changed /etc/profile and /etc/skel
- modified portions of /usr/bin/xconf
- added /etc/zprofile, /etc/zshrc
- changed DHCP client configuration
- added /etc/rc.d/rc.firewall
- configured some /etc/X11/apps-default/*
- changed mozillas default configuration in /usr/lib/mozilla/default
- added AdBlock and Themer mozillas extensions
- configured swaret
- configured gpg with the Slackware security key and my key
- put a 2.4.28-rc1 linux kernel
- added a hell of a lot of documentation, see /usr/doc and /usr/doc/languages
- added an ugly wallpaper

Greenstone is a suite of software for building and distributing digital library collections. It provides a new way of organizing information and publishing it on the Internet or on CD-ROM.
Greenstone is produced by the New Zealand Digital Library Project at the University of Waikato, and developed and distributed in cooperation with UNESCO and the Human Info NGO.
Greenstone is open-source, multilingual software, issued under the terms of the GNU General Public License.
The aim of the Greenstone software is to empower users, particularly in universities, libraries, and other public service institutions, to build their own digital libraries. Digital libraries are radically reforming how information is disseminated and acquired in UNESCOs partner communities and institutions in the fields of education, science and culture around the world, and particularly in developing countries. We hope that this software will encourage the effective deployment of digital libraries to share information and place it in the public domain.
Enhancements:
- This release fixed authentication bugs on Windows and bugs in the remote GLI.
- Interface improvements were made in GLI.
- New NoText metadata can be used to suppress the dummy text.
- The remote GLI now works on IIS 6.
- Open on the File menu is now disabled while a collection is loading to prevent exceptions.
- You can now double click an index to bring up the Edit Index window.
- Catalan and Vietnamese GLI interfaces were added.
- There were also other improvements and bugfixes.

JabRef project is a graphical Java application for editing bibtex (.bib) databases. JabRef lets you organize your entries into overlapping logical groups, and with a single click limit your view to a single group or an intersection or union of several groups.
You can customize the entry information shown in the main window, and sort by any of the standard Bibtex fields. JabRef can autogenerate bibtex keys for your entries. JabRef also lets you easily link to PDF or web sources for your reference entries.
JabRef can import from and export to several formats, and you can customize export filters. JabRef can be run as a command line application to convert from any import format to any export format.
Main features:
- Advanced BibTeX editor Detailed edition of bibtex entries. Search functions
- Search a pattern in the whole bibliography.
- Classification of entries
- You can group entries explicitly, by keywords or any other fields.
- Support importation of various formats
- BibTeXML, CSA, Refer/Endnote, ISI Web of Science, SilverPlatter, Medline/Pubmed (xml), Scifinder, OVID, INSPEC, Biblioscape, Sixpack, JStor and RIS.
- Support different export formats
- HTML, Docbook, BibTeXML, MODS, RTF, Refer/Endnote and OpenOffice.org.
- Customization of BibTeX fields
- You can add your own fields to any BibTeX entry type.
- Customization of the JabRef interface
- Fonts, displayed fields, etc
- Integrates to your environment
- Launch external applications: PDF/PS viewers, web browser, insert citations into LyX, Kile and WinEdt
- Automatic Key generation
- Search Medline and Citeseer
Enhancements:
- This release adds support for XMP metadata in PDF files, an improved interface for importing and exporting, and many bugfixes.