Freeware Disk Utility

WinToUSB is a free software that allows you to install and run Windows operating system on a USB hard drive or USB flash drive, using an ISO image or CD/DVD drive as the source of installation..
Download WinToUSB 10.8 (from Disk Management Utilities)

3.6 MB | For Windows 7, Windows 8 / Vista / XP | Free

With this free application, you can make ISO files for USB sticks. A review of ISO to USB has also been published.
Download ISO to USB 1.6 (from Disk Management Utilities)

1.43 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

Easy2Boot is a portable app that can turn any bootable USB drive into bootable media including Windows and Linux..
Download Easy2Boot 2.21 (from Disk Management Utilities)

14 MB | For Windows 7, Windows 8 / Vista / XP | Free

If you're currently using an older version of Windows and considering an upgrade to Windows 10, then the Media Creation Tool by Microsoft can be quite useful. A review of Media Creation Tool has also been published.
Download Media Creation Tool 25H2 (10.0.26100.7019) (from Disk Management Utilities)

17.8 MB | For Windows 7, Windows 8 / Vista / XP | Free

MeinPlatz (literally meaning "My Place" in German) is a drive analyzer which is compatible with many different types of drives connected to your system. A review of MeinPlatz has also been published.
Download MeinPlatz 8.66 (from Disk Management Utilities)

0.37 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

IMG to ISO is a basic disc image conversion tool which does exactly as its name suggests: converts your IMG files into a more standard ISO-9660 format which should be compatible with more burning tools such as Nero. A review of IMG to ISO has also been published.
Download IMG to ISO 1.0 (from Disk Management Utilities)

1.3 MB | For Windows 7, Windows 8 / Vista / XP | Free

UNetbootin is a free tool which can create bootable images from Linux Distributions such as Redhat, Fedora, CentOS, Debian and Ubuntu. A review of UNetbootin Portable has also been published.
Download UNetbootin Portable 647 (from Disk Management Utilities)

5 MB | For Windows 7, Windows 8 / Vista / XP | Free

SARDU is a multiboot creator which was designed to create storage media that can be bootable, whether it's a CD, USB or other media. A review of SARDU has also been published.
Download SARDU 5.5.0 (from Disk Management Utilities)

13.4 MB | For Windows 7, Windows 8 / Vista / XP | Free

Free ISO Creator is a free ISO image file creation tool, can help you to directly create an ISO CD-image (ISO 9660, also referred to as CDFS, Compact Disc File System) file from the DVD/CD-ROM or any folders on your PC..
Download Free ISO Creator 1.0 (from Disk Management Utilities)

309 KB | For Windows 7, Windows 8 / Vista / XP | Free

All hard disk drives have the possibility to set a hardware password, thus making the drive completely inaccessible unless a correct password is provided during the BIOS POST test..
Download HDD Unlock Wizard 4.2 (from Disk Management Utilities)

2.6 MB | For Windows 7, Windows 8 / Vista / XP | Free