Sharing large files and large amounts of data has become increasingly simple thanks to cloud-based transfer services. Boomerang, a new transfer service from the co-founders of WeTransfer, is free to use and does not require registration. Without an account, users can send files with up to one gigabyte of storage, and downloads remain available for seven days. All you have to do is drag your files onto the homepage, add any additional files if needed, and click “Upload Files” to begin the transfer. Simply select “Copy Link” in the top right-hand corner and send the URL to whoever you like.