Working with backup sets : Cloud (Salesforce.com) backup sets (Windows) : Restoring a Salesforce.com backup set at the table level : Specifying the restore destination
 
Specifying the restore destination
1. On the Select Restore Location page, select the restore destination.
Original location – This option is selected by default. Data will be restored to the original backup source location (i.e. the original Salesforce.com account) with the credentials used during backup.
Alternate location – For Salesforce.com backup sets, an alternate location can be another Salesforce account, the original location, or a different target on the same account (e.g. from Production to Sandbox or vice versa). Type the required credentials when prompted.
F1 Help: "Select database restore location (Microsoft SQL / PostgreSQL / MySQL)"
2. To restore the dump file as an FDB file to a location on the DS-Client machine, select the Restore to a local database file check box, and then do one of the following to specify the location:
Click >>, and then in the Select Directory dialog box, browse to and select the location.
Type the path in the box.
NOTE:  UNC paths are not supported with this option.
3. To restore the database in CSV format to a location that you specify, select the Restore to multiple data files (CSV) check box.
NOTE:  Salesforce.com system tables are not restorable to the Salesforce.com online database. This option allows you to restore backed up Salesforce.com system tables. Each table will be a standalone CSV file in the destination folder.
4. Click Next