The following information is for the EMANT300
Question: When I tried installing EMANT300 in Windows 7, there is an error message "Device driver software was not successfully installed".
Answer: The following exe will install the USB Driver Ver 2.06.00 for Windows 7 for the EMANT300. Run the exe and then plug in the EMANT300. The driver will be installed automatically without having to search for it.
EMANT300 Windows Driver setup executable (2.23M)
This driver is applicable for Windows Server 2008 R2, Windows 7, Windows 7 x64, Windows Server 2008, Windows Server 2008 x64, Windows Vista, Windows Vista x64, Windows XP, Windows XP x64 Windows 2000, Windows Server 2003, Windows Server 2003 x64