Open Backup Copy
- Select 
Vertex, 
Backup Copy,
          
Open Backup File.
        
 - Do as follows:
- You can view a document before selecting it by clicking the document file and the Preview button.
 - Open the document in the working window by double-clicking the document file.
 
 
 Note
- The workfile file will be saved when you select the Save Backup File function.
 - The safe file will be generated by autosave.
 
