Hi, and welcome to the forum.
I don't think Autoscript is of special consequence for this, you don't need Autoscript to run on modern versions of Windows - a batch file will do the same job.
As for the log file - what do you need to log? Can the requirement be accomodated by comments passed from a batch file script?
Do you have a large or critical need for log files? If so have you considered Monarch Data Pump?