I have a few websites that I manage and I always seem to have a problem with them when I'm out and about. I wanted a simple to use FTP program so that if something needed to be uploaded I could do it from my phone. I have been using the free version for the last three days to update my themes on my website. I have used it to also update and work on a future wordpress site, my classroom discussion forum, and a family website. You can check it out here.