With the Aero Snap feature in Windows 7, you can resize, minimize or maximize programs. You could do this by dragging and dropping the programs in the corner of the screen. But you may wish to disable the Aero Snap feature. Just follow the simple steps to disable Aero Snap in Windows 7.
1. Open Control Panel.
2. Click on the ‘Ease of Access Center’ icon.
3. At the end there would be link named ‘Make it easier to focus on tasks’. Click on it.
4. Select the ‘Prevent windows from being automatically arranged when moved to the edge of the screen’ check.
5. Click on ‘Apply’ button.
Now the Aero Snap feature in Windows will be disabled.
If you want to enable Aero Snap again, just reverse step 4.