Which type of software would a company use to view the physical world with computer-generated layers of information added to it?

Open systems refer to computing environments that allow for interoperability and data exchange across different platforms and software solutions. While they facilitate communication among varied systems, they do not inherently involve the visualization of the physical world with digital overlays. Thus, open systems do not provide the augmented experience described in the question.

Intelligent agents are software programs that perform tasks autonomously or semi-autonomously, often using artificial intelligence to make decisions. Although they can process and analyze data, they do not specifically relate to the visualization of the physical world with overlaid information. Their primary function is to act on behalf of users rather than enhance visual experiences.

Tier neural work likely refers to layered neural network architectures used in machine learning and artificial intelligence applications. While these systems can analyze data and make predictions, they lack the capability to merge the physical world with computer-generated information. Therefore, they do not fulfill the requirements of viewing the physical environment as described in the question.