How do you remove those aluminum windows from a rural house? First answer, I send you pictures

Aluminum alloy general track above 2 windows and doors in the middle of an anti-theft piece with screws, first loosen the screws, the anti-theft piece pushed on the side, a person to dismantle the outside of the window first, be careful (you can first dismantle a small try), if it is a two-person can be 2 windows and doors together with the upward lift, the bottom of the first move out, in the down on the line, some of the windows and doors to cut corners, may not have the anti-theft piece on the more simple. Plastic fiber reinforced plastic windows and doors behind the material edge of a piece is fastened, first with a screwdriver to pry out, windows and doors lifted out on the line. A very large fan of windows and doors to pay attention to a little more heavy.