Install OpenVINO™ Runtime on Windows from an Archive File — OpenVINO™ documentation (original) (raw)

Note

Note that the Archive distribution:

Before installing OpenVINO, see theSystem Requirements page.

Installing OpenVINO Runtime#

Step 1: Download and Install OpenVINO Core Components#

  1. Create an Intel folder in the C:\Program Files (x86)\ directory. Skip this step if the folder already exists.
    You can also do this via command-lines. Open a new command prompt window as administrator by right-clicking Command Prompt from the Start menu and select Run as administrator, and then run the following command:
    mkdir "C:\Program Files (x86)\Intel"
    Note
    C:\Program Files (x86)\Intel is the recommended folder. You may also use a different path if desired or if you don’t have administrator privileges on your computer.
  2. Download the OpenVINO Runtime archive file for Windows to your local Downloads folder.
    If you prefer using command-lines, run the following commands in the command prompt window you opened:
    cd /Downloads
    curl -L https://storage.openvinotoolkit.org/repositories/openvino/packages/2025.4/windows/openvino_toolkit_windows_2025.4.0.20398.8fdad55727d_x86_64.zip --output openvino_2025.4.0.zip
    Note
    A .sha256 file is provided together with the archive file to validate your download process. To do that, download the .sha256 file from the same repository and runCertUtil -hashfile openvino_2025.4.0.zip SHA256. Compare the returned value in the output with what’s in the .sha256 file: if the values are the same, you have downloaded the correct file successfully; if not, create a Support tickethere.
  3. Use your favorite tool to extract the archive file, rename the extracted folder, and move it to the C:\Program Files (x86)\Intel directory.
    To do this step using command-line, run the following commands in the command prompt window you opened:
    tar -xf openvino_2025.4.0.zip
    ren openvino_toolkit_windows_2025.4.0.20398.8fdad55727d_x86_64 openvino_2025.4.0
    move openvino_2025.4.0 "C:\Program Files (x86)\Intel"
  4. (Optional) Install numpy Python Library:
    Note
    This step is required only when you decide to use Python API.
    You can use the requirements.txt file from the C:\Program Files (x86)\Intel\openvino_2025.4.0\python folder:
    cd "C:\Program Files (x86)\Intel\openvino_2025.4.0"
    python -m pip install -r .\python\requirements.txt
  5. For simplicity, it is useful to create a symbolic link. Open a command prompt window as administrator (see Step 1 for how to do this) and run the following commands:
    cd C:\Program Files (x86)\Intel
    mklink /D openvino_2025 openvino_2025.4.0
    Note
    If you have already installed a previous release of OpenVINO 2025, a symbolic link to theopenvino_2025 folder may already exist. If you want to override it, navigate to theC:\Program Files (x86)\Intel folder and delete the existing linked folder before running the mklink command.

Congratulations, you have finished the installation! For some use cases you may still need to install additional components. Check the description below, as well as thelist of additional configurationsto see if your case needs any of them.

The C:\Program Files (x86)\Intel\openvino_2025 folder now contains the core components for OpenVINO. If you used a different path in Step 1, you will find the openvino_2025 folder there. The path to the openvino_2025 directory is also referred as <INSTALL_DIR>throughout the OpenVINO documentation.

Step 2: Configure the Environment#

You must update several environment variables before you can compile and run OpenVINO™ applications.

PowerShell

Open the PowerShell, and run the setupvars.ps1 file to temporarily set your environment variables.

. /setupvars.ps1

Command Prompt

Open the Command Prompt, and run the setupvars.bat batch file to temporarily set your environment variables. If your <INSTALL_DIR> is notC:\Program Files (x86)\Intel\openvino_2025, use the correct directory instead.

"C:\Program Files (x86)\Intel\openvino_2025\setupvars.bat"

Important

You need to run the command for each new Command Prompt window.

Note

If you see an error indicating Python is not installed, Python may not be added to the PATH environment variable (as described here). Check your system environment variables, and add Python if necessary.

What’s Next?#

Now that you’ve installed OpenVINO Runtime, you’re ready to run your own machine learning applications! Learn more about how to integrate a model in OpenVINO applications by trying out the following tutorials.

Uninstalling OpenVINO Runtime#

If you have installed OpenVINO Runtime from archive files, you can uninstall it by deleting the archive files and the extracted folders. Uninstallation removes all Intel® Distribution of OpenVINO™ Toolkit component files but does not affect user files in the installation directory.

If you have created the symbolic link, remove the link first.

Use either of the following methods to delete the files:

rmdir /s del

Additional Resources#