HelpNDoc - What is HelpNDoc ? Easy to use yet powerful help authoring environment which can generate various documentation formats from a single source.
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Dr.Explain - Dr.Explain software is a help file authoring tool.
Batch Image Resizer - Resize, crop, shrink, flip, exif-rotate, convert, enhance, process multiple pictures and photos with professional software! 120+ Actions, 30+ Image Formats
CHM Editor - Best solution to edit CHM files
Ralpha Image Resizer - High-speed image batch conversion tool