How-to: Display uses remaining

After validating a license, get a UseMonitor object. The TimeMonitor provides information about the state of a Use Limit. After obtaining a UseMonitor you can use the exposed properties to query the state of the time limit.

_license = SecureLicenseManager.Validate( this, null, null );
var monitor = _license.GetUseMonitor();
MessageBox.Show( 
    String.Format( "You have {0} of {1} uses remaining.", 
        monitor.UseCount, 
        monitor.UseLimit.Uses ) );