Monday, 15 September 2008 WebDrive connects to WebDAV, FTP, or SFTP servers through a virtual drive and files are transferred by simply saving them to a drive letter. WebDrive has built-in support for the industry standard SSL protocol and can also be used as an alternative to a corporate VPN. Use the site manager to define the servers you wish to map to drive letters and you can map different directories on the same server to unique drive letters or map unique drive letters to different server types. WebDrive allows users to store, access and collaborate on files in many locations. DOS/Legacy Support.