C-Thru ActiveX SDK v1.1.1 - Version 1.1.1 C-Thru OCX allows VB Forms to go translucent displaying the windows or desktop behind. A very critical application when it comes to displaying critical GUI message box or constantly monitoring Instrumentation panels. The registered version is Flicker Free (aslike in demo) when lifted.Properties: BlendColor(), BlendPicture(),Subclassed() and one function like drawTranslucency()