From EFS Software:
Easy File Sharing Web Server for Mac is a Mac file sharing app that allows visitors to upload/download unlimited files easily and securely through a Web Browser (Safari, IE, Chrome, mobile browser etc.). It can help you share files with your friends between Mac and Windows. They can search for and download files from your computer or upload files from theirs. The files on your Mac can be accessible from anywhere without special programs. The SSL Server supports HTTPS(256 bytes SSL encryption) and it enables secure transport of data to and from the server to the browser. This makes it almost impossible for anyone to spy on passwords, data etc. send over the Internet.