* [**Task Scheduler**](apps_task_scheduler.md) - Schedule tasks for one-shot and/or periodic execution at specified times (available under ClearML Enterprise Plan)
Each application’s page is split into two sections:
* App Instance List - Launch new app instances and view previously launched instances. Click on an instance to view its
dashboard. Hover over it to access the [app instance actions](#app-instance-actions).
* App Instance Dashboard - The main section of the app page: displays the selected app instance’s status and results.
![App format](../../img/apps_format_overview.png)
## Launching an App Instance
1. Choose the desired app
1. Click the `Launch New` button <imgsrc="/docs/latest/icons/ico-add.svg"alt="Add new"className="icon size-md space-sm"/> to open the app’s configuration wizard
Access app instance actions, by right-clicking an instance, or through the menu button <imgsrc="/docs/latest/icons/ico-dots-v-menu.svg"alt="Dot menu"className="icon size-md space-sm"/> (available on hover).
Access the instance list actions by clicking the action menu ( <imgsrc="/docs/latest/icons/ico-dots-v-menu.svg"alt="Dot menu"className="icon size-md space-sm"/> )
on the instance list header:
![Instance list actions](../../img/apps_instance_list_actions.png)
* **Import Configuration** - Import an app instance's configuration file. This opens the app configuration wizard
prefilled according to the imported file. You can modify the configuration before launching the instance.
* **Clear Completed** - Delete all app instances that have completed their execution. This action only
deletes instances in the current instance list view (i.e. My instances / All).