Changes from v1.6.1 to v1.6.2 - Added support for KURIOS-XL1 - Added serial number checking, and reports to user if controller and optical head are not matched. - Added Python SDK. Changes from v1.4.2 to v1.6.1 - Fixed a bug that shows incorrect COM port even if device is unplugged. - Fixed a bug that Wavelength slider does not update properly. - Fixed a bug that in Sequence editing, the wavelengh value might not be properly highlighted for modification. - Other GUI bug fixes and refinement. - Rewritten SDK sample for C++ for better understanding. - Support for Windows XP discontinued, Windows 7 is now minimum OS requirement (32 or 64-bit).