| Developer(s) | GroupLogic, Inc. | 
|---|---|
| Stable release | 7.5 / September 2014 | 
| Operating system | Windows and Macintosh | 
| Type | Managed File Transfer | 
| License | Proprietary | 
| Website | http://www.grouplogic.com/products/MassTransit/ | 
MassTransit Enterprise, a Managed File Transfer server from GroupLogic, Inc, (Arlington, Virginia, USA), runs on Windows and Macintosh operating systems and provides a range of managed file transfer functions.
MassTransit was originally released as Adobe Virtual Network in 1995.
MassTransit supports a number of TCP/IP based file transfer protocols including HTTP, HTTPS, FTP, , an optimized proprietary protocol MTAP, a secure version of MTAP as well as a UDP Data Transport version of MTAP based on (UDP).
MassTransit server (masstransit.exe) requires Windows and supports Windows Server 2008 (R2, 32-bit & 64-bit) and Windows 2003 Server. Active Directory users and groups control access to the transfer and reporting capabilities.