The best thing about this product is that there are no limits when it comes to storage space usage. It has many features like file sharing with friends and co workers in different locations. I have been using this software since last 3 years and i am very satisfied with its performance. This application works offline which saves battery power. There was nothing bad or good but everything seems perfect to me. If you use this then definitely go for it because of the unlimited storage capacity options this gives you. This tool helps us to share our files easily without any limitation.