Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Easily create, run, print and save a simulation. Includes 29 introductory to advanced premade simulations with activities page in html-format. Uses actual pictures of planets. Plot orbits in a plane or in 3D. View time, distances, speeds, accelerations and energies as they change. Zoom and change parameters during the simulation.

Live interactive physics simulations let you explore the Solar System (orbits, seasons, gravity, tides, satellites and comets), play snooker (on a full size table) and experiment with Laws of Motion simulations. Now with machines ( pendulum clock and siege engines) bridge, crash and ideal gas simulations and experiments.

In Newton's Law, players drop black holes and disturb the path of a traveling planetoid, with the goal of pulling it into a stable orbit. Moving the black hole (or 'teleporting') allows you to fine tune the orbit from a wide ellipse to a perfectly circular orbit. Simple but addictive, Newton's Law is four games in one, letting everyone play with gravity!

Do you know lows of gravity discovered by Galileo, Newton and other great physics ?.
If your answer is "Yes" then you can put the ball exactly in center of the target.
This is goal of the game.

To push the ball tap on it and slide the stylus to left. This slide will define force applied on ball.

Math Functions, factorization, financal, currencies. Average, regression, factorial. Dates. Complexes (add, powers, products...). Chart y=f(x). Units converter. Planets ephemerids, Jupiter Satellites, Geometry (Euler, Simson...) Gravitation. Fourier Series. Pi decimals (10000), Chaotic Pendule, Solar System, Games (invaders, blocs, balls, billard...). Calendars, Molar Mass Calculation, Taylor expansion, Bernoulli, Gamma, Euler, Prime numbers...

Traceline changes scanned or imported bitmap images to editable outlines
(line art) that can be exported or pasted to other programs. This powerful app allows you to convert company logos, hand-drawn graphics, cartoons, and photos to editable, scalable outlines. Use Traceline's intuitive editing tools to "tweak" your outlines for ideal results.

This is classic retro arcade fun! Fragmentor is reminiscent of classic vector arcade games like Asteroids, Gravitar, and Space Duel. Fight your way through sectors of rocks, mines, and other space junk that threatens to destroy your tiny craft. The only course of action is to blast your way out. Along the way you'll collect hyperspace fuel and power ups. This game is highly addictive, you may find yourself playing Fragmentor over and over again!

10 Photoshop-compatible plugins for special effects and photo retouch. Effects include painterly look (watercolor and dry brush), line halftone (engraving, woodcut, guilloche, TV-screen), metallic effect, misc softening, sharpening, hi pass and edge-emphasizing methods. Filters provide unique "wrap around" processing for seamless tiles. Fully compatible with various image editors, from Photoshop to freeware like IrfanView or XnView.

Bmp2Cnc reads the file in bitmap format (Jpg or BMP with 32,24,16,8 or 1 bit/plane color). Color or grayscale is quantified to adjust Z-axis depth, different tool overlaps, depths and tool radius are permitted. Final sizes of X-Y output can be scaled and stored into CNC files that could run with most computer numerical control routers and mills. Bmp2Cnc manages flat, toric, spheric and conic tools.

R2V convert raster images to vector by drawing centerlines and outlines. A vector format can be imported to your CAD/CAM or drawing program. R2V supports the Bmp and Jpeg raster format. The output vector files can be saved in DXF, HPGL and TXT format. R2V also converts any True Type font into vector.

Gravity is a fascinating four-in-row game.
The goal of the game is to arrange four stone in a row.
You can put a piece on any cell. The gravitation will then pull the stone to the closest edge on the board. If equally close to two edges stone will be pulled diagonally.
xGravity supports database of game, has full color graphics and more...

MBSS Gravity Wells is the quintessential celebration of color, motion and mathematics as particles fill the screen in brilliant patterns as influenced by wandering gravity wells. Setup properties of the emitters and attractors along with the Hue Cone for particle coloring. Gravity wells are depicted using real-time 3D particle animation where many of the attributes can be configured from the Properties dialog. A variety of themes are included.

Gravit is a gravity simulator which runs under Linux, Windows and Mac OS X. It's released under the GNU General Public License which makes it free. It uses Newtonian physics using the Barnes-Hut N-body algorithm. Although the main goal of Gravit is to be as accurate as possible, it also creates beautiful looking gravity patterns.

Newton's Aquarium is an interactive physics package that helps students visualize and understand Newton's Law of Universal Gravitation. While creating and exploring their own solar systems, students encounter the core concepts in classical physics.

The prime purpose of Gravitorium is to let you play with ideas about gravity and gravitational systems. While it's not intended to be a highly accurate solar system simulator, at low speeds its accuracy is really pretty good. And, best of all, it lets you "play universe maker". Throw in a few extra planets, add a black hole, set a comet plunging towards the Earth! Or create an entirely new solar system from scratch.

Einstein's General Theory of Relativity demonstrates that a large mass can deform spacetime and bend the path of light. So, a very massive object, such as a cluster of galaxies can act as a gravitational lens. With this program, one can draw images to see the effect of gravitational lensing. You can easily test the effects of several parameters by changing them and redrawing the image.

Engraving Screensaver makes your desktop look like being engraved. All elements at your screen including windows and icons will be amazing relief. Also some light effects will stroll over you monitor and show and illuminate part of desktop. You can adjust the number of lights and their color.

GravOtron is a Puzzle game where the player controls the pull of gravity. While having control over the directional pull of gravity, the player must navigate 4 Orbs to each other until all 4 Orbs are one; doing so before their time or turns run out. With many options to customize your gameplay session, as well as randomized levels (allowing a combination of 5,000 different level setups!), the newness and replay value never ends with GravOtron!

MBSS All Products includes: Light, Fireworks, Starfields and Gravity Wells. Each product provides amazing 3D real-time particle animation. Properties can be customized or cycle through an effective variety of themes. Fireworks includes stereo sound effects. Create Video files from the animation. Blend the animation effects with the Windows Desktop Wallpaper. Capture the display to the Windows Clipboard, Image files or Windows Desktop.

MBSS Starfields offers the ability to define starfields, nebulas, northern lights, comets, plasma clouds, neon spark ribbons and more. Setup properties of the stars and effect patterns along with the Hue Cone for particle coloring. Starfields are depicted using real-time 3D particle animation where many of the attributes can be configured from the Properties dialog. Field-level Online Help is included as well as an effective variety of Themes.

The xOffice for PALM is collection of classic and non-classic board games for your PALM device.
You can purchase all these games separately. But it will be cost you a lot.
Much better purchase them all only for $30.00 !

The XO is collection of classic and non-classic board games as checkers, shashki ,
international checkers, gomoku, renju, pente, connectris, othello, ataxx, barrier, stack4, clobber, entropy, Cats and Dogs, LOA, 3 Musketeers and more.

Physics Cheat Sheet DEMO is an interactive physics package that helps students solve and visualize numerous physics equations. By checking their homework problems with Physics Cheat Sheet DEMO, students will better develop the mathematical thinking skills needed to succeed in physics. Physics Cheat Sheet DEMO was designed for use in high school and college physics courses.