ACAD DWG DWF Converter a batch converter converts DWG/DXF to DWF without need of AutoCAD. It supports AutoCAD version R9 to latest version AutoCAD 2007.
Ivkom - Image Editor 2.0 - Multilayer raster image processing software with effects. Ivkom - image editor is easy and fun to work with. It produce professionaly looking graphics. Support for digital scanners, cammeras and printer is implemented as well.