Pingo - Optimize images for the web quickly 🖼️⚡
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Imakiku - Imakiku is an audience response system for real-time voting, posting comments, and surveying.
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Presentii - Imagine a tool that lets you capture audience interest in your presentation content as you present.
Ralpha Image Resizer - High-speed image batch conversion tool