The following file validation occurs when you restore a backup in File Tools:

• Scan file system to build file list: Uses the selected folders and files to build a list of files to restore.
• Validate data files: Scans the selected files and folders to verify that the data structure is intact, that all required data components are present.
• Check for files that might be overwritten: Verifies whether any files in the file list already exist.
• Ensure files are not in use: Verifies whether any files in the file list are in use.
• Verify space is available for the operation: Verifies whether sufficient disk space is available.