Serv-U FTP server offers file transfer options (web, mobile device, SFTP and FTPS) for Windows and Linux, along with added "ad hoc" secure file sharing. It is trusted by 9 of Fortune 10 companies and supports up to thousands of users and hundreds of GBs per server per day.

One of the major features of Serv-U FTP server is its ability to support secure file sharing, also known as "ad hoc file transfer" or "send files." Users can transfer files via web browser using HTTP/S, including multiple, large files with drag and drop. Additionally, the software supports mobile device transfers via HTTP/S, making it suitable for a wide range of devices, including iPad, iPhone, Kindle Fire, BlackBerry, and Android.
Serv-U FTP server is also IPv4 and IPv6 compatible and supports various operating systems such as Windows Server 2012, Server 2008, Server 2003, Windows 7, Vista, and XP, both 32- and 64-bit editions. Linux users are also not left out with support for Red Hat (RHEL), Ubuntu, Fedora, CentOS, SUSE, and more.
Some of the other features of Serv-U FTP server include event-driven automation, a brandable interface that allows users to customize their logos and themes, web-based remote administration, and virtual folders that permit use with local storage and remote shares simultaneously. The software also supports multiple authentication sources such as Active Directory, database, and custom, providing granular control over bandwidth, storage, permissions, and access.
Serv-U FTP server is user friendly and includes automatic account maintenance, multi-factor authentication, advanced web clients support drag-and-drop, thumbnails, synchronization, two-panel transfers, and more. It's worth noting that Serv-U FTP server is used by nine of the Fortune 10 to secure file transfers with employees and business partners and by more than 100,000 businesses worldwide. As such, it is the top-selling commercial FTP server in most countries.
Users of Serv-U FTP server also get to enjoy free email support and available live phone support to Serv-U's U.S.-based office. IT professionals will appreciate the unattended ("silent") installation options available, while security-conscious users will be pleased to know that the software is FIPS 140-2 and U.S. Army Certificate of Networthiness validated. Each server supports 100's of GBs per day and 1000's of users. For those interested in a free FTP client, SolarWinds also provides FTP Voyager.
Version 15.0.0.0: Secure File Sharing, DMZ Gateway, iPad Management Console, Windows Event Log, WebFarm Clustering for High Availability, Serv-U for Linux
Version 10.5.0.14: Firefox 4 support, Improved events, HTTP header options, security, new graphics, navigation, natural sorting improvements, bug fixes.
Version 10.4.0.0: Updated SSL, speed and memory usage improvements, new limits and settings, meta-tags, search filters, new icons, new help screen shots, mobile client improvements, much more
Version 10.3.0.1: Natural and numeric directory sorting, improved responsiveness, iPad support, new icons and tool bar buttons, additional Web Client keyboard support, Web Client toolbar menus, bug fixes
Version 10.2.0.2: Faster Transfers, 64-bit, IPv6, Active Directory Organizational Unit Support, Group Administrator, EPRT and EPSV commands, Improved UPnP, Improved SFTP (SSH2) Performance, Security Enhancements, Encrypted and Compressed File / Folder Client-side Support, Web Client Favorites, more...
Version 10.2.0.0: Faster Transfers, 64-bit, IPv6, Active Directory Organizational Unit Support, Group Administrator, EPRT and EPSV commands, Improved UPnP, Improved SFTP (SSH2) Performance, Security Enhancements, Encrypted and Compressed File / Folder Client-side Support, Web Client Favorites, more...
Version 10.1.0.1: 64-bit, IPv6, Active Directory Organizational Unit Support, Group Administrator, EPRT and EPSV commands, Improved UPnP, Improved SFTP (SSH2) Performance, Security Enhancements, Encrypted and Compressed File / Folder Client-side Support, Web Client Favorites, more...
Version 10.0.0.7: 64-bit, IPv6, Active Directory Organizational Unit Support, Group Administrator, EPRT and EPSV commands, Improved UPnP, Improved SFTP (SSH2) Performance, Security Enhancements, Encrypted and Compressed File / Folder Client-side Support, more...
Version 9.4.0.2: Updated Security and Compression, Portuguese Web Client, Spanish Management Console, Android and Windows Phone Support, ODBC Improvements, iPhone Support, UNICODE, Synchronize Folders, Search, Web Client Search, Enhanced User Management
Version 9.4.0.0: Updated Security and Compression, Portuguese Web Client, Spanish Management Console, Android and Windows Phone Support, ODBC Improvements, iPhone Support, UNICODE, Synchronize Folders, Search, Web Client Search, Enhanced User Management