The 3.17 version of TryToWav for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free software for Mac OS X is a product of Romanysoft LAB.
The program lies within Audio & Video Tools, more precisely Editors & Converters. The following version: 3.1 is the most frequently downloaded one by the program users. We recommend checking the downloaded files with any free antivirus. This free software works fine with Mac OS X 10.7 or later.
From the developer:
This utility allows you to convert several audio formats to WAV. The application support various popular audio formats such as: ADPCM IMA QuickTime, Apple lossless audio, EVRC (Enhanced Variable Rate Codec) etc. The program includes an intelligent recognition system and displays the conversion progress.
You may want to check out more Mac applications, such as ImTOO iPhone Video Converter, ImTOO DVD to iPhone Converter or iCDc, which might be similar to TryToWav.