Hard disk maker Seagate's SeaTools for Windows scans your disk drives for driver corruption, broken master boot records, viruses and Trojans, spyware, and any hardware conflicts. You'll have to take its word that it's working, though, because it doesn't offer any scan details.
SeaTools' user interface is extremely stark: basic menu items line the top of a plain window, with detected drives are listed below. It detected our only drive, along with its serial number, model number, firmware revision, and drive and test status. We went through each test that the program offered, starting with the S.M.A.R.T. Check. The program quickly scanned our drive, and it passed the test, but that's all we know; SeaTools doesn't display scan results. The Short Drive Self Test had the same outcome. The Long Drive Self Test, however, never progressed past a certain point. We eventually had to abort the test, which caused the program to freeze and shut down. We later learned from the Help file that the test can take up to four hours and works in 10-percent increments. The Advanced Tests feature stern warnings that you can lose data or render your drive unusable should you proceed. That was enough for us--we left it untouched. The one place SeaTools displays useful scan data is the Drive Information feature, which offers a detailed report that can be saved to a file.
SeaTools for Windows is free. It installs desktop icons without asking, but it uninstalls cleanly. We recommend it for intermediate to advanced users.
SeaTools for Windows is a comprehensive, easy-to-use diagnostic tool that helps you quickly determine the condition of the disc drive in your external hard drive, desktop, or notebook computer. It includes several tests that will examine the physical media on your Seagate or Maxtor disc drive and any other non-Seagate disc drive. SeaTools for Windows tests USB, 1394, ATA (PATA or IDE), SATA and SCSI drives. It installs onto your system. SeaTools for Windows is completely data safe.