Slider panels look perfect now
Is that text above them "Program Menu" finished? Coz somehow it looks weird. Also make avast! Antivirus main text title a bit bigger.
And try to make that text to be outlined with orange. Just to see if it looks nice.
If not,just make this title text a bit bigger (around 50% bigger) and place it in the middle vertically.
Oh and the Question,minimize and close buttons. Do they need those extra two lines inside? Looks a bit funny on static picture. Maybe it's different when all states are enabled,but i'm still not sure. I'd just keep the middle part and remove the thick places on left and right side of the buttons.
EDIT:
Yup,i agree with you. Sharp text looks better.
Just move the Program Menu text in the middle of the bar