GNUSim8085 is arguably the most popular 8085 simulator globally. It is the default recommendation for engineering students.
The Windows version may require installing GTK+ runtime libraries; the Linux version is smoother. 8085 simulator download for pc
Close background applications. Reduce the emulation speed from “Settings” > “Execution Delay” to 10ms. GNUSim8085 is arguably the most popular 8085 simulator