HE - Hardware Read and Write utility Screenshot
HE - Hardware Read and Write utility

HE (Hardware Editor) – Hardware Read & Write utility is a powerful utility  for hardware engineers, BIOS engineers, driver developers, QA engineers, performance test engineers, diagnostic engineers… etc...

This utility access almost all the computer hardware, including PCI (PCI Express), PCI Index/Data, Memory, Memory Index/Data, I/O Space, I/O Index/Data, Super I/O, DIMM SPD, CPU MSR Registers, S.M.A.R.T monitor, HDD physical sector , ATA Identify Data, ACPI Tables Dump, ACPI AML Code Disassemble, Embedded Controller, USB Information, SMBIOS Structures, PCI Option ROMs and MP Configuration Table. And also an Command Window is provided to access hardware manually.

It’s a Windows base utility support Win7 / Win8 / Win8.1 / Win10 / Win11.

This utility comes with ABSOLUTELY NO WARRANTY, it allows you to modify hardware settings, this may damage your system if something goes wrong. Author will not take any responsibility about that, you are on your own risk.

HE - Hardware Read and Write utility - Changelog:

Add RPL-HX QS information.
Fix crash during decoding DDR5 SPD information with some especial DRAM.
Update PciIds 20221019.
Add some IgdOpRegion information.
Fix SMBIOS Firmware Inventory Information (Type 45) decoding error.

Install version:

Size: 4.24 MB - Download

Portable version:

Size: 3.83 MB - Download

HE - Hardware Read and Write utility - Changelog