For example, a process like simulator.exe should run from and not elsewhere. The first thing that will help you determine if a particular file is a legitimate Windows process or a virus, is the location of the executable itself. Is simulator.exe safe, or is it a virus or malware? Recommended: Identify simulator.exe related errors Please read the following to decide for yourself whether the simulator.exe file on your computer is a virus or trojan horse that you should delete, or whether it is a valid Windows operating system file or a reliable application. In some cases, executable files can damage your computer. exe extension of a file name displays an executable file. The software is usually about 64.69 MB in size. Simulator.exe is an executable file that is part of the SMART Response Software program developed by SMART Technologies ULC. Repair the exe errors with software tool.Updated December 2023: Here are three steps to using a repair tool to fix exe problems on your computer: Get it at this link