Can't open Storyline project after free trial!

The .zip file needs to be expanded before you can open it. Expand, then look for the story.html file. If you are doing this for a class, the professor or syllabus should tell you how to submit it.  Sometimes you need to submit the expanded version; others, the zip version. If not, come back here and describe your situation for more help.

Whatever you need, if you published and zipped it, you don’t need SL any longer.