Tweak Window dllexport:
- Toggle main window full screen
ToggleFullScreen(LPSTR lpszChildWndClassName)
- Set main window transparency value
SetAlpha(LONG nTrans)
- Enable/Disable main window caption
EnableCaption(LONG bCaption)
- Maximize main window
EnableMaximize(LONG bEnable)
- Topmost main window
EnableTopMost(LONG bEnable)