DiskCheckup is an easy to use Windows based application that allows users to quickly check a drives SMART (Self Monitoring Analysis and Reporting Technology) statistics. It uses SmartDisk DLL SDK to gather the SMART attributes of ATA (and SATA) devices. This information provides a snapshot of the long term health of a disk drive and can be used to predict possible drive failure. DiskCheckup displays the current values of the SMART attributes, along with the Threshold value for that attribute. If any attribute value is close to or below the threshold, the drive is no longer reliable and should be replaced. DiskCheckup is free for personal use.