Obrigado Meu Deus Por Me Guiar!.
Settings:

Sensitivity: 2.
Windows sensitivity: 6
Crosshair size: Large
Crosshair color: Light Blue
Dynamic crosshair: Off
Resolution: 640x480
Mousefix: On
Hz: 60
Monitor: 18.5" Philips 60hz
Mouse Hz: 500
Launch options: -noforcemaccel -noforcemparms