ER Viewer

ER Viewer is a software package created by ER Mapper to view, in particular, their native ECW format image files. As well as opening ECW images, ER Viewer is also a high speed viewer for other file formats including TIFF, JPEG and JPEG2000. The software gives the user the ability to save out portions of the files or print them, as well as GIS tools such as measurement and area calculation.
Windows only