21/02/2014 - Build 40
	- Added Windows 8.1 support
	- Fix support hyper link under uninstallation programs list
	- Fix Uninstall application required legacy command which required NTVDM enabled
	- Fix transmit FIFO trigger level issue where data are not transmitted if the bytes sent to the FIFO are lower than the transmit trigger level.
	- Fixed: RS422/485 communication issue with Phamargraph application
	- Fixed: Written length information of Write request while write timeout occurred is incorrect.
	- Fixed: 20s Closing Port Issue
	- Fixed: BSOD issue found by a customer when using Opto Isolated card
	- Fixed: Transmit Threshold level issue
	- Changed: Maximum Baud Rate changed from 921600 to 1000000
