Viscomsoft .Net Video Capture SDKProperties SerialNumber Viscomsoft .Net Video Capture SDK SerialNumber For full version to activation your license. VideoCapture.SerialNumber[=string] Parameterthe string of serial number.Namespace: Viscomsoft.VideoCaptureRemarkThis property is Read/Write.Example [c# Syntax] public VideoCapture _capture = new VideoCapture(); private void Form1_Load(object sender, EventArgs e){ _capture.SerialNumber="YourSerialNumber"; _capture.Initialize(); }