A software program intended to display and analyse/process images of a limb bone(s), rib(s), the sternum and/or pelvis (excludes craniofacial and spinal), primarily to assist with the planning of an orthopaedic surgical procedure (typically manual or robotic-assisted arthroplasty). The images are typically acquired via x-ray [e.g., computed tomography (CT)]. It may include a library of three-dimensional (3D) implants intended to facilitate planning. It does not incorporate adaptive/dynamic machine learning (ML) models.