The 2.3.5 version of ReadmasterPlus is provided as a free download on our website. The program belongs to Education Tools. The actual developer of the program is Accelerated Christian Education.
From the developer:
Readmaster Plus is a software suite containing four programs: Readmaster®, Typemaster®, Math Builder®, and Word Builder.
You may want to check out more software, such as E-Slate, Colors or CCNA CertSim, which might be related to ReadmasterPlus.