Using the standalone export, you can export the current Enscape simulation into a standalone executable. The exported file does not need Revit nor Enscape in order to run.
All the settings that you enabled before the export are fixed in the standalone file. The user who opens the standalone is not able to open the settings window. However, he can change the sun direction and navigate through the building the same way as when you have Revit and Enscape running simultaneously.
You can download free examples of exported Enscape walkthroughs here.
You can quickly upload them via the cloudsharing service of your choice, e.g. Dropbox or Google Drive.