Seatools for Windows allows users to examine the performance of their disks and evaluate what their state is. This application will scan any hard drive and determine if the drive is functioning well or not. Seatools for Windows is a really easy to use, yet extremely powerful and precise diagnostic tool. The one reason why this application is so useful and so worth a try is that knowing when a hard drive is going to crash can save much money, time and effort of the end user. For example, in theory, a user who is thorough in the scanning of his valuable drives will benefit from knowing when a disk is functioning erratically. Upon this scenario, a user can back-up all of his data to other drives and ensure that, when (and if) a disk crashes, he will not have lost any important data. The application's interface is extremely easy to use, so scanning hard drives will not become a tedious chore. Besides its ease of use, the application's scanning engine is up to par in terms of speed with other scanning applications and its only bottleneck is the hard drive's speed. This is a must have program for any Windows user.