TransferBigFiles is the easiest way to share a bunch of files with friends, family or everybody in the world. There's no registration required to use the website. You can just go to the home page and start uploading some files. TransferBigFiles uses a combination of in-house and Amazon's S3 service for storage services. Your files could be stored at either facility. By leveraging Amazon's S3, TransferBigFiles has virtually an endless amount of storage space.