WebDrive: A commercial filesystem implementing WebDAV, SFTP, FTP, FTPS and Amazon S3 WikipediaFS: View and edit Wikipedia articles as if they were real files Wuala: Was a multi-platform, Java-based fully OS integrated distributed file system. Using FUSE, MacFUSE and CBFS Connect respectively for file system integration, in addition to a Java-based app accessible from any Java-enabled web browser (service discontinued in 2015).