# Button License

### ![](https://1143774439-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1ooXfQ2qWGFRh6lihybt%2Fuploads%2Fgit-blob-eb8a41e659966950d246ba9c36dbdf72e9bcecb5%2FButton_license.png?alt=media)

### OMrun License Types

* **Full-Version**\
  Allows designing and running test objects within OMrun.\
  Checks number of concurrent running instances if OMrun is called via command line.
* **Runtime-Version**\
  Allows to run and execute Test Objects only. Typically used to run Test Objects via batch (within a batch file or Windows Task Scheduler).\
  Needs to be called with parameters via command line. It starts without front-end (no GUI but a console window will be visible during execution).\
  Checks the available number of concurrently running instances.

### Open License Dialog

The install / un-install dialog for OMrun license can be called from menu button "License" (see [License Key Activation](../installation/license-key/activation) for more details).

### Display License Information

After a click on menu button License shows all information of your installed license key with a click on the check mark top left.

<figure><img src="https://1143774439-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1ooXfQ2qWGFRh6lihybt%2Fuploads%2Fgit-blob-495bde0fa8021f89b6c267a52631bc8444a4dac2%2Flicense-info.png?alt=media" alt="Show OMrun License Info Details" width="80%"><figcaption><p>Show OMrun License Info Details</p></figcaption></figure>
