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# Application start

Modify startup settings for TreeSize.

## Start As Administrator

### Always start this application as administrator

When activated, TreeSize will always start with administrator privileges. This will trigger the UAC (User Access Control) prompt, if UAC is enabled.

## Action at Application Start

### Do nothing

The application will start with an empty window. A scan can be started using the path selection drop-down list (Quickstart) or via the corresponding button on the Home tab.

### Scan the same path(s) as last time

All paths shown in the directory tree the last time TreeSize was closed will be re-scanned once the application is started again.

### Always scan these paths

Enter up to five paths to be scanned when the application starts.