Viscomsoft .Net Video Capture SDKProperties LicenseKey Viscomsoft .Net Video Capture SDK LicenseKey After you installed the full version, Set the license key to remove the nag screen. VideoCapture.LicenseKey[=string] Parameterthe string of license keyNamespace: Viscomsoft.VideoCaptureRemarkThis property is Read/Write.Example [c# Syntax] public VideoCapture _capture = new VideoCapture(); _capture.LicenseKey="12345";