Imagine this: you are building a beautifully designed workflow and the pop-up Upgrade finished: Computer will now restart appears out of nowhere! Uh oh, quick, Ctrl + S is racing through your mind. Thankfully, the Autosave feature saves the hassle by selecting time intervals to save the workflow you are working on.
The Autosave option is located under Options | User Settings | Edit User Settings | Advanced:
The Autosaved files can be accessed by going to File | Open Autosaved files. The available files are listed and can be opened or saved as a different file.