ScanRn is a free screen capture tool designed for Windows users, developed by Laryon. It falls under the Utilities & Tools category, specifically focusing on Screen Capture.

With ScanRn, users can easily capture documents using a variety of basic functions. It allows users to select the capturing device, choose between color or black and white capture, and set the output resolution. Additionally, users can select specific areas on the screen to capture using the rubber tool provided.

Furthermore, ScanRn features an image preview option for a quick glance at the captured image before saving. Users can also utilize a keyboard shortcut to copy the entire page surface and directly print it. Please note that the scanner's controller must be installed for the program to function properly.