Sorry for the long delay in the reply-- this ticket got lost due to an e-mail outage.
We can't really describe in detail the entire process of using Screensurfer here!
Please look at the Tutorial section in the Screensurfer documentation that is in the Screensurfer folder following installation.
This will introduce you to Screensurfer including exercises on how to use it.
Tutorial section 8 describes how to use with AspSurfer.