ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
XRECODE - XRECODE can convert multiple audio files in parallel by taking full advantage of multi-core CPU.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Freemake Audio Converter - Audio Converter is a free to download file converter tool software developed by Freemake. Freemake has developed many free tools in the past, such as the popular Freemake Video Converter. Read more about Freemake Audio Converter.
Ralpha Image Resizer - High-speed image batch conversion tool
Audiograbber - Audiograbber software is a famous freeware platform for audio extraction or conversion for Microsoft Windows. The software was first developed by Jackie Franck in the mid-1990s. Read more about Audiograbber.