PC Crash is a 3D accident reconstruction program that operates on the Windows platform, allowing for fast and accurate reproduction of various car accidents.

• The program reproduces the circumstances of the accident, road conditions, post-collision rotation and movement status, and the movement of occupants within the vehicle.
• The program allows input of the situation at the time of the accident in sequence, enabling verification of the driver's vehicle operation status at the time of the accident and assessing the driver's efforts to avoid the collision.
• The program analyzes the accident in three motion states: pre-collision, collision, and post-collision, examining the form of the accident at each stage.
• The program simultaneously analyzes accidents involving 32 vehicles.
• It is possible to replicate accidents involving "car vs. car," "car vs. motorcycle," and "car vs. pedestrian" through various methods, including real-world tests, computer simulations, and data analysis.