BalalaikaTuner 1.6 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The following versions: 1.1 and 1.0 are the most frequently downloaded ones by the program users.
We recommend checking the downloaded files with any free antivirus. You can launch this free app on Mac OS X 10.5 or later. The software lies within Design & Photo Tools, more precisely Viewers & Editors. The actual developer of this free Mac application is Max Schlee. The unique identifier for this program's bundle is com.neonway.BalalaikaTuner.
From the developer:
Very easy tool to tune your Balalaika. Just click on the button and tune the balalaika with the sound of the tuned string!
You may want to check out more software for Mac, such as PulpMotion Advanced, Morph Age or Kid Pix Deluxe 3X, which might be similar to BalalaikaTuner.