Vista - Samsg 275T-305T - MagicTune - Ati x1950pro - Vista 64

Hello guys!!
Again here with some others problems.
I bought 2 Samsung monitors (27" and 30"), but the program MagicTune (very important to setup the monitor, calibration, color, brightness, contrast and so on) don't work.
I can install, but when I reboot I have this advice "The current computing system is not compatible with MagicTune."
My version is for Vista x64 (MagicTunePremium_Vista64bit_2.0.08) and I cannot find other more recent version.
I have searched online and I think the problem is not Vista 64 but my two X1959 pro ati video card. I,ve seen they are not listed on the supported graphic card.
But without that program is impossible to manage all the calibration and I need to have the same setting on both the monitors.
Some of you guys, have any idea on what ca I do?
Sorry for my poor english and thanks for any help.