This is a replacement for the original IgorUSB.dll of Igor Češko [1], that 
allows to use IgorPlug-USB with libusb-win32 [2].

Installation:
1. Download libusb-win32 and install the filter driver for the IgorPlug-USB device.
2. Copy IgorUSB.dll to the installation folder of EventGhost.
3. Run EventGhost.

For more information, see [3].

[1] http://www.cesko.host.sk/IgorPlugUSB/IgorPlug-USB%20%28AVR%29_eng.htm
[2] http://sourceforge.net/apps/trac/libusb-win32/wiki
[3] http://0xef.wordpress.com/2012/07/19/igorplug-usb-and-windows-7-x64/