Free disk check tools

Free YouTube Downloader. IObit Uninstaller. Internet Download Manager. Advanced SystemCare Free. VLC Media Player. MacX YouTube Downloader.

Microsoft Office YTD Video Downloader. Adobe Photoshop CC. VirtualDJ Avast Free Security. WhatsApp Messenger. Talking Tom Cat. Clash of Clans. Subway Surfers. TubeMate 3. Compatible with both Windows and Mac, Data Lifeguard will help you out to check all the sectors of your hard drive. Whether it is good or bad sectors, it will detect all the issues and create a detailed report. You can analyze the full report and take necessary measures to avoid data loss or other accidents.

Check on the official website if your hard disk is not on the list. This tool developed by Seagate is a diagnostic tool that helps users determine the condition of your hard disk drive.

SeaTools is from the well-known company in the industry of hard disk manufacture, but it also supports some non-Seagate hard disks. This software can be used in both Windows and Mac. The user-interface is up to date which makes the job of the users very easy. In the whole PC scan, it will check all the files and sectors of hard disk whether it is internal or external,. Check Disk by Paehl is another powerful tool which can detect and fix the bad sectors of hard disk with an ease.

The only drawback of this software is that it is exclusively available for the Windows users and not for Mac users. Otherwise, it is so called beast in this section to check the bad sectors of hard drive. The full disk scan check will never let an issue to be left undetected. Almost all types of hard disks are compatible with this software. You can easily check on the website of Check Disk whose link is given above.

Almost every type of SSD and HHD are compatible with this awesome software tool which is only compatible with Windows operating system. All types of defected and bad sectors present on the hard drives are fixed by this software automatically. You just have to give the command to run the full PC scan and the scan reports will get displayed in front of you within a few minutes depending on the size of the hard drive.

This software is also well capable of changing some of the HDD parameter to fix the issues. Depending on the issue found, you may need to replace your hard drive if it fails some part of one of these hard drive tests. Many excellent commercial hard drive repair software programs are available as well. Be sure to first try the free hard drive diagnostic software options below before paying for any program!

Seagate SeaTools is free hard drive testing software that comes in two forms for home users:. SeaTools for Windows installs on your Windows system. Use it to perform basic and advanced testing of any kind of drive—internal or external—from any manufacturer. Seagate now owns the Maxtor brand. Seagate's SeaTools programs are excellent programs. They're used to test hard drives by professional computer services, but are easy enough for anyone to use.

HDDScan is a free hard drive testing program for all types of drives, no matter the manufacturer. The program is easy to use, is completely portable, supports almost all drive interfaces, and seems to be regularly updated.

The official system requirements state that you need to be running at least Windows XP, so it should work with Windows 11, 10, 8, 7, and Vista, including Windows Server DiskCheckup is a free hard drive tester that should work with most hard drives.

SMART info like reading error rate, spin-up time, seek error rate, and temperature is displayed, as well as short and extended disk tests. Details in the SMART section can be configured to send an email or display a notification when their attributes exceed the manufacturer's recommended threshold.

When exporting information, it includes everything , not just a specific result you want to save. GSmartControl can run various hard drive tests with detailed results and give an overall health assessment of a drive. View and save SMART attribute values like the power cycle count, multi-zone error rate, calibration retry count, and many others. GSmartControl runs three self-tests to find drive faults: Short Self-test takes around 2 minutes to complete and is used to detect a completely damaged hard drive, Extended Self-test takes 70 minutes to finish and examines the entire surface of a hard drive to find faults, and Conveyance Self-test is a 5-minute test that's supposed to find damages that occurred during the transporting of a drive.

This program can be downloaded for Windows as a portable program or as a regular program with a normal installer. It works with Windows 11, 10, 8, 7, Vista, and XP. Windows Drive Fitness Test is free hard drive diagnostic software available for use on most drives available today. The download link below installs the Windows Drive Fitness Test software to the Windows OS, but you can't use the program to scan the drive that has Windows installed. This feature makes HUTIL operating system independent and a better testing tool, in general, than those designed for use within Windows.

HUTIL will load and find your non-Samsung drive but you will not be able to run any diagnostics on the drive. These utilities let you run a number of hard drive tests. Bart's Stuff Test is a free, Windows-based hard drive stress test. There aren't a lot of options in Bart's Stuff Test, and it's not as thorough as some other tests on this list.

All things considered, Bart's Stuff Test is a decent addition to your hard drive testing arsenal, especially if you're having problems testing with an ISO based tool above but want something besides the Windows default tool. However, we tested the latest version in Windows 10 and Windows 8 without any errors.

Fujitsu Diagnostic Tool is a free hard drive testing tool designed for Fujitsu hard drives. However, the bootable version is designed for floppy disks—an image that works with a CD or USB drive is not available. Two tests are available with Fujitsu Diagnostic Tool, a "Quick Test" about three minutes and a "Comprehensive Test" time will vary based on hard drive size.