SFVManager problem
 

When I went to use the SFVManager program it said to be able to use it I needed to download MSXML 4.0 Parser so I did but when I tried to install it I get this error message:

An error occured during the installation of assembly component
{303994BA-6487-47AE-AF1D-7AF6088EEBDB}.
HRESULT: 0x80070002.

Can anyone help me out. This stupid parser thing is driving me insane. Thank You!