|Stable release||3.0.3038 (March 4, 2014[±])|
|Operating system||Mac OS X, Microsoft Windows|
ExpanDrive is a Network file system client for Mac OS X and Microsoft Windows that facilitates mapping of local volume to any SFTP server the user can access. It also can connect to FTP, Amazon S3, RackSpace Cloud Files, OpenStack Swift Object Storage, DreamObjects, WebDAV, Dropbox, Google Drive and Box.com. When a server is mounted with ExpanDrive any program can read, write, and manage remote files (that is, files that only exist on the server) as if they were stored locally. It is commercial software. A 30 day, unrestricted demo is available for evaluation.
In March 2009 SftpDrive was renamed to ExpanDrive.
ExpanDrive 2 was released on June 21, 2011 adding support for plain FTP, Amazon S3 and a new ExpanDrive service named Strongspace Online Storage. ExpanDrive2 included a rewritten SFTP engine which lay the groundwork for a unified Mac and Windows code base.
Version 2.4, released in January 2013 was the first version to be released simultaneously for Windows and Mac.
ExpanDrive 3 was released on May 14, 2013 with a new new user-interface and support for many more drive types such as Dropbox, OpenStack, Rackspace and WebDAV. 
ExpanDrive build 3030 was released resolving issues that had existed since version 2.0 which prevented plain ftp access from certain Windows installations. This and the previous build included support for Google Drive and Box.com. 
- Comparison of FTP client software
- SSH file transfer protocol (SFTP)
- Secure Shell (SSH)
- Jeff Mancuso. "ExpanDrivel » High Leverage Development - The ExpanDrive Blog". Blog.expandrive.com. Retrieved 2011-06-21.
- Jeff Mancuso. "ExpanDrive Blog » ExpanDrive v2.4 released - ExpanDrive Blog". Blog.expandrive.com. Retrieved 2013-02-01.
- "systemBash >> Map a drive letter to a SFTP / SSH Server". 31 January 2007. Retrieved 18 December 2008.
- "Software Review: SftpDrive at JDHarper.com". 27 July 2007. Retrieved 18 December 2008.
- Jeff Mancuso. "ExpanDrivel » SftpDrive becomes ExpanDrive for Windows - The ExpanDrive Blog". Blog.expandrive.com. Retrieved 2011-06-21.
- Jeff Mancuso (2011-06-21). "ExpanDrive Blog » ExpanDrive 2 for Windows – FTP and S3, blazing fast SFTP". Blog.expandrive.com. Retrieved 2014-01-08.
- Jeff Mancuso (2013-05-14). "Introducing ExpanDrive 3: Dropbox, Rackspace, OpenStack, WebDAV, DreamObjects and more". Blog.expandrive.com. Retrieved 2014-01-08.
- Jeff Mancuso. "ExpanDrive Build 3030". Blog.expandrive.com. Retrieved 2011-06-21.
- Jeff Mancuso (2013-12-05). "Support for Google Drive and Box.com". Blog.expandrive.com. Retrieved 2014-01-08.