I have a .HEX file for a PIC10F200 made in China.
They are on vacation and can not respond.
In China the software works 'fine'.
Here the software malfunctions (there is a 3 minute time out that does not work). China said, many times, that the timer works!

Is there a low cost PIC10F200 simulator where I can run the .HEX file and see if there is a counter counting to 3 minutes?