tksolfege 8.5.2.2 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free software was originally created by seymour shlien.
The software lies within Education Tools, more precisely Teaching Tools. The most popular versions among the program users are 8.5, 8.4 and 1.6. Tksolfege.exe is the common file name to indicate the tksolfege installer. This free PC software was developed to work on Windows XP, Windows 7 or Windows 8 and is compatible with 32-bit systems. We recommend checking the downloaded files with any free antivirus.
From the developer:
Tksolfege is a music ear training program written in Tcl/Tk. It contains exercises for recognizing musical intervals, chords, sight reading and rhythm dictation. Such skills are a requirement in many university music departments and considerable practice is needed to develop such proficiency. The program was designed for both the novice and experienced user.
You may want to check out more software, such as Whizlabs PMP, RhymeTime5 or RhymeTime7, which might be similar to tksolfege.
Teaching Tools