The Dybuster Library – Knowledge for a World with Fewer Barriers

Here you’ll find our entire knowledge library in the form of downloadable PDF brochures, step-by-step guides, documentation, and fact sheets.

Every child deserves a quality education and a future with fewer barriers!

General Software Documentation

For Parents / Home Use

  • Booklet_Parents_Orthograph

    Parent Booklet for Orthograph Home

    The parent booklet is sent to you with your first purchase of the software.

    Download PDF
  • Booklet_Parents_Calcularis

    Parent Booklet for Calcularis Home

    The parent booklet is sent to you with your first purchase of the software.

    Download PDF

Instruction Manuals

Here you'll find documents to help you make the best of the software. You can also download these documents in the cockpit at go.dybuster.com.

  • WorkingCards_Orthograph_2018

    Orthograph Manual

    Step-by-step guide to using Orthograph at school.

    Download PDF
  • WorkingCards_Calcularis_2018

    Calcularis Manual

    Step-by-step guide to using Calcularis at school.

    Download PDF

Orthograph: Game Summary and Color Table

Note: Ideally, children will learn to map colors to letters with the color game without practicing on paper! The color table is primarily intended for adults to use.