I install the WICED-SDK-3.3.1-IDE-Install.exe on Windows 7. I can compile and dowload the scan example using make target "snip.scan-BCM943362WCD4 download run". But I can'e see the build folder in project Explorer>WICED_SDK in Eclipse. I have to right click to Explorer>WICED_SDK and click "Refresh". then I can see the build folder.