Full list of features

General
Allows mapping serial ports
Allows swapping serial ports
Unlimited number of serial ports can be mapped
Works as system service
Compatibility
Virtual serial ports configuration via Windows Device Manager
Compatibility with VMware
Operating systems:
32-bit: Windows NT, 2000, XP, Server 2003, Vista, Windows 7, Server 2008
64-bit: Windows XP, Server 2003, Vista, Windows 7, Server 2008
User Interface
User friendly program interface
Hot serial port mapping, without computer reboot
Developer API
Map serial ports directly from your own application using command-line
Map serial ports directly from your own application using ActiveX or Dynamic Link Library (OEM license)