AFreeConverter 2.24 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. The software lies within Multimedia Tools, more precisely Editors & Converters.
The most popular versions among AFreeConverter users are 2.8 and 2.2. The most frequent installer filename for the software is: AFreeConverter.exe. This program was originally developed by Bin Artisan LLC. We recommend checking the downloaded files with any free antivirus.
From the developer:
AFreeConverter is an audio-conversion tool that converts and encodes WAV files to MP3s and MP3s to WAVs. You can batch-process several conversions at once and specify the bit rate for sound-quality control
You may want to check out more software, such as Veeam Reporter, Blue Cat's Phaser - VST or Blue Cat's Stereo Flanger - VST, which might be related to AFreeConverter.