DicomObjects Registration in Windows Vista

As a result of security and user account control enhancement in the latest Windows Vista, Vista users may find it difficult to register any ActiveX control (Including DicomObjects.OCX) even if you are logged in as System Administrator. However this is not mission impossible but something can be easily done, by using the lovely "RunAs" command. So find DOS command from wherever it is, right click on it and select "RunAs". Select the Administrator Account or the current user Account if you are logging in as System Administrator then do what you would normally do in WindowsXP! :

regsvr32 DicomObjects.OCX