GraphicConverter - Graphic Converter for Mac and Windows, can converts image formats BMP, JPG, GIF, ICO, PNG, TIF...
Online 3D Model Converter - free online 3D model converter, upload a model and export it into popular formats
FastStone Photo Resizer - Convert and Rename images in batch mode Support JPEG, BMP, GIF, PNG, TIFF and JPEG2000
Skanect - The Easiest Way To 3D Scan With the Structure Sensor and Kinect-like 3D Sensors
XnConvert - XnConvert is an easy image converter for graphic files, photos and images available on Windows...
3D Object Converter - 3D Object Converter, a powerful 3d polygon model translation and interactive viewing shareware tool...