The OEM Info Tool (often referred to as the OEM Information Editor) is a portable, lightweight software application designed to let you easily customize the Original Equipment Manufacturer (OEM) branding on a Microsoft Windows computer.
When you buy a pre-built computer from brands like Dell, HP, or Lenovo, the manufacturer populates the system properties with their custom logos and support links. However, if you build a custom PC or perform a clean install of Windows, this section is either blank or reads an generic “To be filled by OEM”. The OEM Info Tool automates the process of filling in these blanks without requiring manual registry edits. Key Features of the Tool
No Installation Required: It operates as a portable .exe file that can be run directly from a desktop or a USB flash drive without installing files or footprinting the system.
No Leftover Traces: It modifies only the specific values required to change system details, leaving no background services or leftover data behind.
System Properties Control: It provides a direct graphical user interface (GUI) to map information instantly into Windows. What Data Can You Modify?
Through the OEM Info Tool interface, you can type or upload custom configurations for the following fields:
Manufacturer: The custom name of your organization, alias, or custom build company.
Model: The unique name of your computer rig or specific machine type.
Support Phone & Hours: Custom support lines and availability times (highly useful for IT administrators building company-wide computer images).
Support URL: A direct hyperlink targeting a personal portfolio, company website, or internal help desk.
Logo: A custom image file (traditionally a 32-bit .bmp file, up to 120×120 pixels) to serve as the system identity badge. Where Is This Info Displayed?
Once applied, the custom elements are stored securely inside the Windows Registry path:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\OEMInformation
The details populate directly inside the Windows operating system:
Windows 7 & 8: Visible directly inside the classic Control Panel > System window.
Windows 10 & 11: Displayed inside the Settings app > System > About page. Popular Alternatives
If you are looking for this software, you can download the trusted version built by TrishTech OEM Info Tool or explore the open-source version hosted on the GitHub OEM-Info-Editor Repository.
Are you planning to use this tool for a personal custom PC build, or are you looking to deploy it across multiple corporate machines? Tell me your goal, and I can give you instructions on how to use it or how to achieve the same results using a simple command-line script. Add or Delete OEM Information in Windows 7, 8, 10, 11
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