What are you working in (e.g., aerospace, gaming, IoT)? Where did you download the file from? The Engineering Sketch Pad (ESP)
: A heavy "SSTO" cargo plane mod for Kerbal Space Program featuring an extendable bay and cargo ramp. KSP Forum To give you a more specific answer, could you tell me: ESP.zip
: The back-end runs on Linux , macOS , and Windows , while the front-end is accessible via modern web browsers. What are you working in (e
: Often distributed as a zip containing the framework or source code for programming ESP32 chips. Espressif GitHub Flight Simulation What are you working in (e.g.
: Input and output files (like .csm scripts) are simple ASCII files, allowing for easy integration with other software.