Matrox Tweak Utility not working!!!

[Masterblaster]

The Matrox tweak utility "mtstu50204" is not working with my Parhelia, it says "no compatible device found".
Why is that?
I have a Parhelia 128MB with the 1.02 (newest) drivers.
I have Windows 2000 SP3.

[Masterblaster]

NOW it works,
somewhere i downloaded a false tweaking utility