Hiren’s Boot USB is a bootable USB drive that contains a collection of diagnostic and repair tools. It can be used to boot a computer that is having problems, and it can be used to troubleshoot and repair a variety of issues. Hiren’s Boot USB is available as a free download, and it is compatible with both 32-bit and 64-bit versions of Windows.
Hiren’s Boot USB includes a wide range of tools, including: