Determining Version of QuickTime or Video for Windows ----------------------------------------------------- Using MCI calls (functions are available in the AxWMME.UCD/U32), you can determine the version of QuickTime and/or Video for Windows installed on the user's machine: QuickTime --------- In a calc icon, place the following code: QTWVersion:=0 MCIShowErrors(FALSE) ReturnValue:=MCISendString("info QTWVideo version") Test(ReturnValue=0,QTWVersion:=MCIGetReturnString()+0) Video for Windows ----------------- In a calc icon, place the following code: VFWVersion:=0 MCIShowErrors(FALSE) ReturnValue:=MCISendString("info AVIVideo version") Test(ReturnValue=0,VFWVersion:=MCIGetReturnString()+0)