# Licensing the Product

OpUtils is available in three editions - **Free**, **Standard**, and **Professional** Edition.

Download the product from our [Website](https://www.manageengine.com/products/oputils/index.html)

The **Free Edition**, **Standard Edition**, and **Professional Edition** all come packaged as a single download. During the evaluation phase, the **Professional Edition** is installed and can be evaluated for 15 days. After 15 days, it is automatically reverted to the **Free Edition**, unless the **Standard**/**Professional Edition** license is purchased.

Details on the tools available in the Free Edition, Standard Edition, and Professional Edition are discussed in the [Product Edition Matrix](https://www.manageengine.com/products/oputils/help/introduction/product_version_matrix.html) section.

For purchase of license or any queries please contact [sales@manageengine.com](mailto:sales@manageengine.com). The license file will be sent through e-mail.

## To Upgrade from Trial/Free Edition to Standard/Professional Edition

1. Click **Upgrade** available in the right corner of the OpUtils client page.
2. In the **Upgrade ManageEngine OpUtils 6** dialog choose the license file sent by [sales@manageengine.com](mailto:sales@manageengine.com) using the **Browse** button.
3. Click the **Upgrade** button to upgrade from Trial or Free Edition to Standard or Professional Edition.