Batch uploads are also supported. (2)- USB: No need for Internet connection. iPhone data line and iTunes are enough to transfer files. (3)- Online virtual disk: You can exchange files with Dropbox, GoogleDocs, etc. by using a unified interface, and manipulating remote files as if they were local. Batch uploads and downloads are also supported. (4)- Email: Not only can you send your files as email attachments, but you can also open the email attachments you receive. What's more, zipped attachments can be unzipped. (Select an attachment, and then select the “Open As ...” menu) + File Protection You can create multiple folders, and set passwords for them if necessary to store your private files. (Warning: Password-protected folders transferred via USB can be accessed on a desktop PC without the password) SUPPORTED PROTOCOLS - FTP - HTTP - BOX - DropBox - Microsoft One Drive - Google Drive