For windows. Where!?
if you mean a pirate version you'd better stop talking about it now. You can download the free watermarked edition at the alias website A
Please rethink your choice of words as I cannot have a title 'Where do I download Maya' without a proper explanation. If you mean the Personal Learning Edition of Maya then follow Pure_Morning's instructions. If you meant an Illegal copy of this software, you have come to the wrong place.