Hi Iroshani,
could you please check the forums for possible solutions?
If the case you cannot find any, could you please post the errors that you are having?
I am not sure if I have compiled fuzzylite on 64bit under Windows, but chances are that I have not and I have the idea that the issue is that there are many warnings that are treated as errors. If such is the case, you should try removing "-pedantic -Werror" from the CMakeLists.txt file.
Cheers,
Juan