The SoftArtisans.SAFile represents a single uploaded file. It contains various methods and properties that you let manipulate the upload.
The SAFile object is typically instanciated automatically by the principal object SoftArtisans.FileUp, when an upload is in progress.
If desired, you could instanciate the SAFile object independently so you can access several of its general purpose functions, even if there is no upload in progress.
To create an instance of the SAFile object use the ASP built-in Server.CreateObject function.
<% Set objFile Server.CreateObject("SoftArtisans.SAFile") %>
After that, all methods and properties are available to you.