Ventana
- Develops and markets the Vensim software which can integrate both managerial and technical elements to solve difficult problems.
- http://www.vensim.com/

Bright Blue Software
- Manufacturer and distributor of curriculum-based software for K-12 schools and districts.
- http://brightbluesoftware.com/

ECTI
- A software to create demonstrations, simulations, help, support, learning. Taking screenshots, capturing mouse movements, images, animations, 3D contents to create movies that can be played from a CDRom/DVDRom and from the Internet.
- http://www.ecti-home.net

Edugeeks
- Provides children's educational software to help basic skills.
- http://www.edugeeks.com/

Topics Entertainment
- A company publishing software for learning foreign languages, education, reference and productivity.
- http://topics-ent.com

FileTutor 2000
- Teach your students all 12 ARMA alphabetic filing rules. There are no books or additional materials to buy.
- http://www.filetutor.com

Ivy Learning Software
- Learning software delivered online or via CD for computing and other topics.
- http://www.ivysoft.co.uk

Quizzler Pro
- Provides quiz software for Palm and Pocket PC. You can download a variety of free quizzes, or create your own.
- http://www.quizzlerpro.com

DEC Software
- Educational software including Classroom Jeopardy, Millionaire, Classroom Feud, PowerPoint Chemistry Presentations and Chemistry Animations.
- http://www.decsoftware.com/

Easy Time Software
- Provides software for tracking time served to students in Content Mastery Labs.
- http://pages.prodigy.net/ddlehman