Here is a free trial of MyWebFTP Pro - web based FTP client for a professional webmaster.
Please feel free to download it and install it at your website to see MyWebFTP in action. This demo has some limitations.
Please note that the full Pro package features great benefits that are highlighted below:
no need to enter host addresses, usernames and passwords every time.
hardly achievable by ordinary PC or Mac based FTP client software. Do the changes to your HTML files in a twinkle.
a great time saver to upload lots of files and entire folders at once. Just zip the files on your local machine and transfer them all together in one go.
You can even download several files or entire directories just by one click - they are zipped on-the-fly into one file and pushed to you.