I\'m using WindowChrome to restyle my window in an easy fast way but the problem is there is flickering when resizing the window, especially when resizing from left to right. >
Your Problem is caused by the property NonClientFrameEdges which is set to NONE. This property Gets or sets a value that indicates which edges of the window frame are not owned by the client and At least one edge must belong to the client.
So change your code to:
NonClientFrameEdges="Right"
This will solve your problem.