Dropbox is a revolutionary online storage system that synchronizes files between various computers and has a web service by means of which we will be able to access them from various browsers.When we install it for the first time on our PC, it creates the MyDropBox folder in the documents folder, with the Music, Photos and Public subfolders within it.The contents of our Public folder on Dropbox is compatible with the users that we allow. We can also obtain links of the files that it contains, so that anyone that we pass these links to will be able to download it directly.The contents of MyDropBox works in local mode. This means that all its files and folders really exist on our hard drive and we can work on them directly.Any change that we perform will be uploaded to the “cloud” and it will synchronize with the rest of locations where we have our Dropbox folder.This includes its storage web service, to which we can access directly from the taskbar for Windows. In it not only will we be able to check and edit the contents line from our MyDropbox, we will also be able to check the latest changes and recover older versions of our files.The uses that we can give to Dropbox are endless, live for example, it as an FTP server, as a substitute for Google Docs or as a direct download server.The free version of the service has a storage capacity of 2 GB.Requirements: This download requires the creation of a free account.Note: It only allows the possibility to store 2 GB free of charge.