I think the software team behind My Vision Express is the most attentive group of people I have ever dealt with. They respond to the issues promptly and encourage suggestions from their users to improve the product ... 

Your application information is important to your practice. The possibility of corrupted data or a computer crash must be contemplated. My Vision Express includes backup and restore utility that allows you to perform easy backup and restoration of data in the case of a system failure.

Backup and Restore Features:

• Built-in Backup & Restore utility
  
• Backup Reminder if not backed up within last 7 days
  
• Secure Password protected Restore option
• Multiple backups can be stored in same backup file
• Backup file can be stored in any kind of media:

                          Memory Key - CD-R/W, Zip Drive - Tape Drive
                                   Different computer on your network

Specify how often you'd like to be reminded about your backups
When necessary you can restore from any previous backup file