After installation on Windows 2008 SP2 Cristie product components (i.e. DLL and EXE files) from version 8.1 or later may show invalid digital certificates. For example:
This is caused by the SHA-256 based certificate that Cristie now uses in its product components. Windows 2008 SP2 (both 32 and 64 bit) does not fully support certificates of this type - see here.
Note: this does not affect the normal operation of the installed Cristie product.