I have used this product for about three years now and it has been great. I can use it from anywhere as long as I am connected to the internet, no need to install anything. Nothing really, it works very well and meets my needs perfectly. I would not say that there is something I dislike about this software, but I guess that I do not like that it does not let me see all the folders at once. If you are looking for a simple yet powerful file manager, then this is definitely your choice. I use this application almost every day to store important documents, such as contracts or proposals.