what is cscript.exe
Using the command-based script host (CScript.exe) Cscript.exe is a command-line version of the Windows Script Host that provides command-line options for setting script properties. With Cscript.exe, you can run scripts by typing the name of a script file at the command prompt. Like Microsoft Internet Explorer, Windows Script Host serves as a controller of Windows Script compliant scripting engines, but Windows Script Host has very low memory requirements.