Download BIOS \ CMOS Tools for Windows

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Universal BIOS Backup Toolkit 2.0 [ 2020-08-01 | 599 KB | Freeware | 10|8|7 | 264639 | 5 ]

Universal BIOS Backup Toolkit can identify and back up most known BIOS to a file that can be restored later.

ASUS Live Update Utility 3.3.7 [ 2017-06-23 | 14.1 MB | Freeware | Win 10 / 8 / 7 | 337078 | 5 ]

Utility that allows you to save, manage and update the motherboard BIOS.

UEFI BIOS Updater 1.69.17.2 [ 2018-05-03 | 18.1 MB | Freeware | Win 10 / 8 / 7 / Vista / XP | 226022 | 5 ]

UEFI BIOS Updater can detect the versions of the OROM/EFI modules, which are inside an AMI UEFI BIOS file and update them.

KillCMOS [ 2002-12-29 | 8 KB | Freeware | DOS | 381694 | 5 ]

KillCMOS basically "resets" your computer's CMOS settings to the factory defaults.

UEFITool A72 [ 2025-06-16 | Size Varies | Open Source | 11|10|8|7|Linux|macOS | 178774 | 5 ]

UEFITool allows the modification, parsing, and extraction of UEFI firmware images.

CMOS De-Animator 3 [ 2014-06-24 | 426 KB | Freeware | Win 10 / 8 / 7 / Vista / XP | 159957 | 5 ]

CMOS De-Animator is a service utility which allows you to invalidate the checksum of your system's CMOS memory, resetting all settings to default and clearing any stored BIOS passwords (if any) upon reboot.

EasyUEFI 6.0.1 [ 2025-06-27 | 13 MB | Shareware $29.95+ | 11|10|8|7 | 101112 | 4 ]

EasyUEFI is a useful tool to manage your EFI/UEFI boot options.

CmosPwd 5.0 $\Hot$ [ 2007-10-24 | 106 KB | Freeware | Win All | 206625 | 5 ]

A CMOS BIOS password recovery tool.

BIOSAgentPlus 2.2018.10.9 [ 2018-11-08 | 649 KB | Ad-Supported / Shareware $29.95 | Win 10 / 8 / 7 / Vista / XP | 102952 | 4 ]

BIOSAgentPlus helps extend the life of your PC or notebook by updating the system BIOS and device drivers.

ASUS WinFlash 3.2.10 [ 2019-02-26 | 2.47 MB | Freeware | Win 10 / 8 / 7 / Vista / XP | 59713 | 5 ]

ASUS WinFlash permits you to check the BIOS file before initiating the flash operation on ASUS motherboards.

NVIDIA BIOS Editor (NiBiTor) 6.06 [ 2012-05-21 | 593 KB | Freeware | Win XP/2003/Vista/Windows7 | 173797 | 5 ]

NVIDIA BIOS Editor (NiBiTor) enables you to change the sign-on message text & color, GPU & memory clocks, hidden features like SBA (Side Band Addressing) and much more. Project abandoned.

BIOS Finder 1.5.3 [ 2002-01-19 | 3.6 MB | Freeware | Win 9x/ME | 206884 | 5 ]

Searches for newer BIOS for your board.

MSI Live Update 6.2.0.77 [ 2024-02-02 | 40 MB | Freeware | 11|10|8|7 | 37036 | 4 ]

MSI Live Update is for updating your BIOS, drivers, firmware, and utilities from PCs equipped with MSI motherboards.

BIOS Patcher 4.23 [ 2008-02-27 | 34.7 KB | Freeware | Win All | 176967 | 5 ]

Find and fix errors in your system BIOS.

Bios 1.35.1 [ 2002-01-19 | 30 KB | Freeware | DOS | 107698 | 5 ]

Save, delete, and restore your BIOS settings.

TweakBIOS 1.53b [ 2002-01-19 | 161 KB | Freeware | DOS | 164229 | 5 ]

This shareware program lets you tune your chipset, CPU and video card probably more than any 'real' BIOS.

BIOS Information Tool 1.1 [ 2004-05-06 | 226 KB | Freeware | Win All | 108710 | 5 ]

Ultimate bios information tool (win32 console application).

CMOSsave/CMOSrest 4.7 [ 2012-11-25 | 30 KB | Freeware | Win All | 51151 | 4 ]

Utilities to save, restore and check CMOS settings.

Bios Wizard [ 2002-02-26 | 480 KB | Freeware | Win All | 96728 | 4 ]

Gets your BIOS id number and provides information.

NVIDIA nTune 5.05.54.00 [ 2007-11-06 | 41.2 MB | Freeware | Win 2K/03/XP/Vista | 48311 | 4 ]

Accessing, monitoring, and adjusting your nForce system components.

Intel-SA-00086 Detection Tool 1.2.7.0 [ 2018-08-08 | 3.72 MB | Freeware | Win 10 / 8 / 7 / Vista / XP | 19643 | 4 ]

Intel-SA-00086 Detection Tool can detect if your computer is vulnerable to the Intel Management chip security flaw known as INTEL-SA-00086.

GIGABYTE Touch BIOS 4.42.0.0 [ 2014-02-10 | 13.0 MB | Freeware | Win XP/2003/08/Vista/Windows7 | 25484 | 4 ]

With GIGABYTE Touch BIOS, GIGABYTE engineers have completely re-imagined how users can interact with their BIOS, allowing for a more intuitive user experience.

BIOS Finder Beta 3.0.7 [ 2005-09-23 | 3.9 MB | Shareware $15.00 | Win 10 / 8 / 7 / Vista / XP | 48897 | 4 ]

Quickly locate and match your PC system BIOS.

GIGABYTE Intel ME Critical FW Update Utility B18.0125.1 [ 2018-01-25 | 276 MB | Freeware | Win 10 / 8 / 7 | 11849 | 5 ]

GIGABYTE Intel ME Critical FW Update Utility will automatically detect the system's ME version and update it to the latest version to patch the Intel processor security vulnerability.

ATI BIOS Editor 2.7 [ 2006-05-17 | 15 KB | Freeware | Win All | 30553 | 5 ]

BIOS editor for Radeon-based cards.

CrystalDMI 1.0.6 [ 2010-07-20 | 177 KB | Freeware | Win All | 29182 | 3 ]

Displays the DMI (Desktop Management Interface) and SMBIOS (System Management BIOS) info.

SMBIOSW 3.04 [ 2002-12-05 | 276 KB | Freeware | Win All | 64887 | 4 ]

Windows version of SMBIOS.

Dell 64BIT BIOS Flash Utility 3.3.1, A03 [ 2020-01-16 | 158 KB | Freeware | Win 10 / 8 / 7 / Vista | 10713 | 5 ]

Dell 64BIT BIOS Flash Utility is intended to flash official Dell system BIOS directly from the command-line.

BIOS Beep Codes Verifier 1.0.3.1036 [ 2018-01-03 | 560 KB | Freeware | Win 10 / 8 / 7 / Vista / XP | 11487 | 5 ]

BIOS Beep Codes Verifier can explain most BIOS beep error codes to identify major computer problems quickly.

NVIDIA System Utility 1.08.5 [ 2004-04-01 | 11.2 MB | Freeware | 98/ME/NT4/2000/XP/2003 | 61096 | 5 ]

Access your NVIDIA nForce motherboard BIOS to monitor, adjust or overclock.

SMBIOSD 3.04 [ 2002-12-05 | 146 KB | Freeware | DOS | 44123 | 3 ]

Display the DMI and SMBIOS info from your pc.

RBE - Radeon BIOS Editor 1.28 [ 2018-07-31 | 656 KB | Freeware | Win 10 / 8 / 7 | 7148 | 5 ]

RBE - Radeon BIOS Editor is a portable utility that enables you to modify several ATI BIOS files parameters.

Mac EFI Toolkit 2.1.3 [ 2025-07-30 | 3 MB | Open Source | 11|10|8|7|macOS | 3815 | 5 ]

Mac EFI Toolkit is an Open Source app designed to assist in repairing Mac BIOS/UEFI and more.