BEx analyzer---sapbexc.xla

Hi experts,

I'd like to ask about "sapbexc.xla".

1.To execute "sapbexc.xla" file, is there any process to do?

2.To display files related to 7.00, how to do?

--->when I executed "sapbexc700.xla" directly, an issue has occured.[BEx tool box always opens]

3.After executed "sapbexc.xla" file, what kind of items should I pay attension.

Please give me some advice how to check.

Thanks and best regards,

Keiko