<html> <head> <title>Simulator for MCS51</title> </head> <body bgcolor="#f0f0ff"> <h1>Software simulator for MCS51</h1> This screenshot demonstrates some kind of windows that can be opened using commands in <b>View</b> menu. Every windows including CPU window can be resized and moved on the desktop area. Every windows are active which means that value of displayed data can be changed at any time including execution of the simulated program. <p><img src="wins.gif"> <hr> </body> </html>