O&K Printer Viewer is a tool for viewing printed files. This program will help you view what you or someone else prints on your printer. You can view each document printed on your printer, print it again or save as a graphic file, such as BMP, GIF, JPEG or TIFF. The following file formats are supported - PCL5; HP-GL/2; PCL6 (PCL XL); EMF Spooled Files; GDI printing.