Free to solve software for linux

Anagram Solver is a simple anagram solver program.

You can use it against any spelling dictionary that is formatted:

- one word per line
- in alphabetical order

If its not in alphabetical order, you could send it through pipe.

The basic algorithm tries all possible combinations of a word, in such a way that the combinations are generated in alphabetical order.

It also knows the next real word in the list, so it can tell whether or not it is futile to pursue a certain node. These optimizations make it possible for it to solve a 8+ letter word in a few seconds

To use it, simply point it to your aspell dictionary file, usually located in /usr/share/dict/linux.words

Math::Polynomial::Solve is a Perl module to find the roots of polynomial equations.

SYNOPSIS

use Math::Complex; # The roots may be complex numbers.
use Math::Polynomial::Solve qw(poly_roots);

my @x = poly_roots(@coefficients);
or
use Math::Complex; # The roots may be complex numbers.
use Math::Polynomial::Solve qw(poly_roots get_hessenberg set_hessenberg);

#
# Force the use of the matrix method.
#
set_hessenberg(1);
my @x = poly_roots(@coefficients);
or
use Math::Complex; # The roots may be complex numbers.
use Math::Polynomial::Solve
qw(linear_roots quadratic_roots cubic_roots quartic_roots);

# Find the roots of ax + b
my @x1 = linear_roots($a, $b);

# Find the roots of ax**2 + bx +c
my @x2 = quadratic_roots($a, $b, $c);

# Find the roots of ax**3 + bx**2 +cx + d
my @x3 = cubic_roots($a, $b, $c, $d);

# Find the roots of ax**4 + bx**3 +cx**2 + dx + e
my @x4 = quartic_roots($a, $b, $c, $d, $e);

Sudoku Tool is a sudoku game that helps you to solve sudoku puzzles. Sudoku Tool can generate puzzles randomly or puzzles can be entered manually.

Some of the features include random puzzle generation, pencil marks, and the ability to save games.

Manual Setup:

The game starts in initialization mode. In this mode, you are setting up the a puzzle that you got from a newspaper, online, ... You are manually setting up the puzzle.

To select a location, click a square with the left mouse button and type in the number you want to place 1-9, or 0 or space to remove a value you placed there previously. You can also change other values by simply typing a new number.

When you have the puzzle set up the way you want, click the Start Game button to start playing.

Random Game:

To have a game randomly generated for you, click the Setup New Game button. A new window pops up asking you to select either "Manual" or "Random". Select "random" and a new game will appear.

To build, use:

make -f Makefile.[system]

JOLIE is an interpreter for a new high level programming language, designed for SOAs (Service Oriented Architecture) orchestration (as, for example, WSBPEL by OASIS).
The whole program is written entirely in Java to ensure cross-platform capabilities, following strictly an object-oriented development method focused on components reusability and virtualization.
Where does JOLIE come from?
JOLIE was born as a project for a thesis in computer science at the University of Bologna, Italy. The project is based upon a theoretical calculus equipped with semantics (named SOCK), developed in the same university.
Why JOLIE?
Service Oriented Architectures (SOA) may be really difficult to orchestrate and they imply a lot of problematics about connectivity, loosely coupling, parallel execution and so on. JOLIE is an attempt to solve all these issues, providing an easy to use language which abstracts from them all.
Enhancements:
- A new heuristic for improving incoming communication handling performance has been introduced.
- Lot of bug fixes and performance improvements in the session execution engine.
- Request-Response operations must now declare their throwable fault names.

Math::ODE Perl module allows you to solve N-th Order Ordinary Differential Equations with as little pain as possible.

Currently, only IVPs (initial value problems) are supported, but native support for BVPs (boundary value problems) may be added in the future. To solve N-th order equations, you must first turn it into a system of N first order equations, as in MATLAB.

GLightOff is a simple (but not so easy to solve!) puzzle game. The goal is to switch off all the lights on the 5x5 board.
Enhancements:
- Finally 1.0.0 now that GTK+-2.6 is out.
- This new release features misc bugfixes and the ability to play the game with the keyboard.

Scavenger project is a Lode Runner arcade game clone.
Youve got to run around and collect objects while avoiding enemies. Some objects are buried and youve got to dig down to get at them.
Its an addictive game and some of the levels are devilishly (cruelly) complicated to solve.
The game runs under Linux/Xwindows. It comes with a level editor so you can make your own levels.
There is also a graphics/sprite editor built into the game to allow you to paint your own graphics.
Enhancements:
- Fix for if sound fork doesnt open successfully, it exits and doesnt bog down the cpu or something.
- Icon for if the program is minimized.