Unarchive window allows the user to unarchive the Template Package file of Wasp3D.
To unarchive a file in Sting Client:-
*Go to the menu tab and click on the 6th icon i.e., "Open UnArchive"
*The Unarchive tab opens just like the playlists do.
*Browse the arc file by clicking on the Browse button on Choose Archive File.
*After selecting the arc file, click on the Extract option.
*The arc file gets extracted on the Wasp loader.
Hope this resolves your query!