RPF Viewer

RPF Viewer is a lightweight application that lets you view images with the Raster Product format (RPF), as the name says. Beginners can quickly figure out how to work with this tool.
The installation operation is rapid and does not require any special attention from the user. RPF Viewer is automatically launched afterward.
So, you can check out the user-friendly interface with the simple-to-navigate layout, where you can import RPF items by using either the file browser or "drag and drop" functionality.
It is possible to navigate to the next or previous image in the current folder, print the picture or fit it to the window, zoom in and out, as well as view image properties (path, producer, width and height).
Plus, you can hide the toolbar, undo your actions and set printing parameters, as well as use the global cut, copy and paste functions.
Unfortunately, RPF Viewer does not integrate any configuration settings. For instance, you cannot switch to full screen mode or edit the picture in any way. The tool cannot be minimized to the system tray area or enabled to stay on top of other windows. Nevertheless, RPF Viewer appeals to all users who are looking for a straightforward method to view RPF images, without complicating themselves with advanced options.
The tool barely uses CPU and system memory, hence it doesn't burden the computer's overall performance. It has a good response time and performed well during our evaluation, without hanging, crashing or popping up error dialogs. On the downside, RPF Viewer has not been updated for a very long time.