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

Intelligent agents are software programs that perform tasks autonomously or semi-autonomously, often using artificial intelligence to make decisions. While they can analyze data and automate processes, they do not provide a visual representation of the physical world layered with additional information, which is the defining feature of augmented reality.

Expert systems are computer programs that emulate the decision-making ability of a human expert. They utilize knowledge bases and inference rules to solve specific problems or provide recommendations but lack the capability to overlay information on real-world environments visually.

Neural networks are a subset of machine learning algorithms designed to recognize patterns and make predictions based on data. While they are powerful in processing complex datasets, they do not facilitate the visualization of the physical world with augmented information, as required by the question.