Interactive Learning Inc. [Win] Includes educational CDs for biology, chemistry, and physics for high school and college students. http://www.highergrades.com/

Aurora Educational Technologies [Win-Mac] Educational technology solutions for Science subjects http://www.aurora-ed.com/

Personal Tutor Educational Software [Win] Mathematics, Biology, Physics and Chemistry software for ages 12 - 18 for Australian schools. http://www.memorybanks.com.au

AIMSTAR Educational Software [Win] Producers of 'Earth Science', an educational, interactive, multimedia CD-ROM that helps users explore our Earth. http://www.aimstar.com/

Dreamland Interactive [Win - Mac] The UFO Anthology Vol.1 CD-ROM. A presentation of the entire UFO Phenomenon. Online ordering. http://4dreamland.com

USMLE Software [Win] Boards Prep Interactive provides USMLE preparation software for medical students (step 1 is currently available, and step 2 is coming soon) http://www.boardsprep.com

Digital Frog International [Win Mac] Natural science software for virtual frog dissection and field trips. Includes product and company information, online ordering, technical support and user resources. http://www.digitalfrog.com/

Connected [Win-Mac] Digital museums of Earth and Space images. http://earth.rice.edu/connected/

Wildridge Software Inc [Win-Mac] Interdisciplinary educational software for use in homeschool education or public school education. Software designed for middle school and high school students. http://www.wildridge.com

UK Earth Science Courseware Consortium [Win-Mac] Software for earth science teaching and learning. http://www.man.ac.uk/Geology/CAL/

Stark Design, Inc. [Win - Mac] Molecular Dynamics Science software simulates atoms in motion. Demonstrates the physics of chemistry. http://www.starkdesign.com/

Pintar VirtuaLab Series [Win] Secondary level interactive virtual laboratory software for Physics, Chemistry and Mathematics. http://www.pintarmedia.com

Evalutel Multimedia [Win] Educational software on CD-ROM for high schools in math and physics. http://www.evalutel.com/

Tangent Scientific [Win] A software firm offering software in a variety of subjects in science http://www.tangentscientific.com

Spartan Software [Win] Science education software. Chemistry and physics software programs covering many of the typical topics in these courses. Site provides screen shots and online ordering. http://www.softwarebyspartan.com

Computopia [Win] Software for learning mathematics and physics: experiment simulators, analytic geometry, cellular automata, game of life, percolation, chaos. http://www.geocities.com/computopiaccc/

MCH Multimedia [Win-Mac] Producer of chemistry and physics interactive multimedia courses. Available on CD-ROM and online through ESD technology. http://mchmultimedia.com

Seeds Software [Win - Mac] Comprehensive science themes complete with lessons and hands-on activities. http://www.Seeds2lrn.com/

Shareware Simulations for Physical Science [Win] Simulations that allow the student to simulate using lab equipment for Maths, Physics and Engineering http://www.scienceshareware.com

Anne and Bernard Scott Producers of Educational Software [Win] Software to aid the teaching of science at high school level using graphics and animation. http://www.abscott.com.au