Here are the steps:
* Run Backup Cow on both computers at home and your office.
* In your home computer's Backup Cow: Remote Network --> Connect to a Computer --> Input your office's internet IP and port number (usually the port number is 9595, or you may find it in your office computer's Backup Cow), then click OK.
* On the computer you wish bacak up the source files, go to Settings --> Backup --> Synchronization Settings --> Input the 1440 minutes for auto sync backup time. (60 mins*24 hr =1440 mins.)
* Then you can select files and folders to back up daily.
Another remote network connection option is "Remote Network -- Join a Group" if your home computer has a direct Internet connection with a dynamic Internet IP)