NatUSB32.dll File Information
  • DLL File Name:NatUSB32.dll
  • File Type:Win32 DLL
  • Product Name:Ocean Optics, Inc NatUSB
  • Developer:Ocean Optics, Inc
  • File Version:
  • File Size:68KB (69632 bytes)
  • Language Code:English
  • Character Set:Unicode
  • MD5 Checksum:c1bb73b7c33c619cb1d97e6c28b928f9
  • Copyright:Copyright © 2007
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NatUSB32.dll Errors and Solutions


The file NatUSB32.dll is a 32bit Windows DLL module for Ocean Optics, Inc NatUSB or other related programs. The file is also referred as NatUSB.dll. The file and the associated Ocean Optics, Inc NatUSB software was developed by Ocean Optics, Inc. The file was licensed as Copyright © 2007.

NatUSB32.dll file is a critical component for the software to work properly without any problems. You may receive an error message like the ones below that indicates the file is not found or damaged.

  • This application failed to start because NatUSB32.dll was not found.
  • The file NatUSB32.dll is missing or corrupted.
  • A required component is missing: NatUSB32.dll. Please install the application again.
  • Error loading NatUSB32.dll. The specified module could not be found.
  • The program can't start because NatUSB32.dll is missing from your computer.

To fix the error, you need to copy the missing NatUSB32.dll file to your system or replace the corrupted dll file with a working one by following the instructions below. The current version of dll file available on our site is with a size of 68KB.

How to Install NatUSB32.dll

You can download NatUSB32.dll for free from the download section on this page. After downloading the zip file, unzip it to a convenient location on your computer. In order to fix dll related errors, you need to copy the .dll file to the installation folder of the application/game, or install .dll file directly to Windows (Windows XP, Vista, Windows 7, Windows 10).

Install DLL File to Program Folder

· Copy the extracted NatUSB32.dll file to the installation directory of the application or game.

· Check if the problem is solved. If the problem persists or you are not sure which software is having problems, install the file directly to Windows system folder.

Register DLL File Using Microsoft Regsvr

· Copy the file to "C:\Windows\System32\"

· You can install the .dll file in both system folders without any problems. In order to complete this step, you must run the Command Prompt as administrator.

· Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard.

· Right-click the "Command Prompt" search result and click the "Run as administrator" option.

· Paste the following command into the Command Line window that opens up and press Enter key.

· %windir%\System32\regsvr32.exe NatUSB32.dll

Download NatUSB32.dll
Version OS Size Language Download 32bit 68KB English Download

Please note : This is a free download. No guarantees or warranties are given or implied. Please download and install the file at your own risk...

About Developer
Ocean Optics, Inc.

Ocean Optics is a leading supplier of optical sensing systems that determine the colour, brightness and chemical properties of a sample by measuring its interaction with light. Ocean Optics, Inc. is the developer of 4 dll files in our archive, available for free download, including popular files like OmniDriver32.dll, NatDL32.dll, NatUSB32.dll, SPAM32.dll.

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