I am attempting to run Oorang's worksheet compare program (See KB Article 966). When I run the code, I get a 'Compile Error: Expected: Identifier' with the following code, highlighted as shown: 
Private Enum abOutputColumns
    abRange1Address = 1
    abRange1Value
    abRange2Address
    abRange2Value
End Enum
The notes indicate that this program was tested on XL 2003; I'm running XL 2004 on a Mac; searching Help for 'Enum' returns nothing. Have I found yet one more Windows vs. Mac difference?

Is there a work-around so I can get this program up and flying?

Thanks,