Amazon S3 HTTPS Friendly URL
This tool converts a file stored at Amazon S3 and produces a URL that will work on a secure web page (HTTPS).
I recommend Cloudberry S3 Explorer (free) for windows user to easily work with Amazon S3 files.
This tool expects your filename in this format: http://mybucketname.s3.amazonaws.com/filepath/filename
For example: http://mybucketname.com.s3.amazonaws.com/downloads/test.txt