Don Johnston Incorporated believes that all students can learn to read and write. DJ provides a full array of critical intervention products for all components of balanced literacy instruction: reading intervention solutions that build reading skills, award-winning writing intervention software that offers unparalleled writing support, unique word-study products that teach spelling and phonics skills and industry-standard computer access products that let students with physical disabilities use the computer to learn to read and write. The company's vision is inspired by Don Johnston, who as a young student struggled because of significant learning disabilities.

Intellitool's flagship product, IntelliKeys^®, is a programmable alternative keyboard that enables users with physical, visual or cognitive disabilities to easily type, enter numbers, navigate on-screen displays, and execute menu commands.  In recent years, IntelliTools has broadened its product offering, developing curriculum software to help students meet national and state standards in math and language arts, including its award-winning IntelliTools® Reading: Balanced Literacy program for K-2 emerging readers and IntelliTools Math products for K-8 students.

Lancaster-Lebanon IU 13's Statewide Software Discount Program offers Pennsylvania schools the unique opportunity to purchase quality instructional and administrative software at significantly reduced prices. Each company highlighted on this title page has discounted their software exclusively for schools in Pennsylvania.

Mayer-Johnson, Inc. is a mail order company focusing on augmentative communication products.  The company offers over 170 products, most notably Boardmaker.

Their brands of software include The Learning Company, Teacher Universe, Broderbund, and Edmark.  There are sections for educators, parents, and students providing free software demos, lesson plans, interactive activities to name a few.