Download of RiPROCESS 1.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The default filename for the program's installer is RiPROCESS.exe. We recommend checking the downloaded files with any free antivirus. The program is included in Photo & Graphics Tools. The actual developer of the program is RIEGL LMS GmbH. The most popular version of the tool is 1.1.
From the developer:
RiPROCESS is designed for managing, processing, analyzing, and visualizing data acquired with airborne laser scanning systems (ALS systems) and mobile laser scanning systems (MLS systems) based on RIEGL Laser Scanners.
RiPROCESS is project-oriented and enables the user to manage all data acquired and processed within a single project.
You may want to check out more software, such as Panorama Maker, Focusviewer or MSR Group Shot, which might be related to RiPROCESS.