Hard Disk Validator is a portable utility for testing your hard drive identifying bad sectors.

AndroidDrive is a free and Open Source app that lets you mount your Android Smartphone as a drive in Windows.

RemoveDrive enables you to prepare for drive removal via the command line safely, ensuring that fact before you physically remove it.

Argus Monitor quietly runs as a background task constantly monitoring the health status of your hard disks.

ImgDrive enables you to mount and browse disc image files; it also includes the ability to create seven virtual drives.

ExtraDisks helps create Encrypted disks, Virtual disks based on files, and Virtual disks based on folders.

MultiDrive provides a solid disk management toolkit designed for efficient data management. It includes a range of functionalities, including the ability to effortlessly back up, clone, erase, and restore entire drives.

DiskSorter Pro provides you with a powerful option designed to scan your hard drive and classify the files found based on specific criteria.

MultiPar offers multi-functional file and folder protection and more.

IsMyHdOK is a small but effective program for easily checking the performance of a Windows Volume (partition).

TreeSize Free quickly scans directory sizes then informs you where your precious disk has been allocated.

Hard Disk Sentinel (HDSentinel) is a multi-OS SSD and HDD monitoring and analysis software.

Active@ Disk Editor is an advanced tool that enables editing and viewing raw sectors on physical disks, partitions & file content in hexadecimal form.

Hard Drive Optimizer is designed for quickly analyzing disk space usage and allows large file deletion from a user-friendly interface.

Seagate SeaTools for Windows and Linux tests SATA, USB, 1394, ATA (PATA/IDE), and SCSI drives.

VOVSOFT Prevent Disk Sleep is a free app designed to block your USB, primary, and secondary hard disk drive from going into sleep mode.

WD Discovery is a user-friendly application that helps you quickly identify shared Western Digital hard drives connected to various network devices, such as routers and NAS (network-attached storage) systems.

Western Digital Kitfox is designed specifically to help you effectively manage and maintain the health of your Western Digital hard drives, whether internal or external.

Intel Memory and Storage Tool (Intel MAS) is a drive management tool that allows you to quickly view your machine's current drive information, perform firmware updates, and run full diagnostic scans.

VOVSOFT Disk Monitor Gadget gives you a quick view of your free disk space.

WD Drive Utilities lets you configure, manage and diagnose your Western Digital external drives.

Disk Usage/Free Utility (duf) is a customizable command line tool that monitors and analyzes disk usage.

PassMark DiskCheckup allows the user to monitor the SMART attributes of a particular hard disk drive.

Clear Disk Info provides you with an easy-to-decipher portable statistics and health utility for use with a variety of storage devices like SSD, HDD, and Flash drives.

Parkdale is a free utility that allows you to get the read and write speed from your harddisks, CD-ROM devices, and network servers in Kilobyte or Megabyte per second.