1. Select [Application] → [GENETYX NGS (64bit OS Only)] in GENETYX.
2. Select [Analyze]→[Species Check].
3. When you run the analysis for the first time, a dialog for selecting the plug-in installation method appears. Normally 'Install automatically' will be installed automatically.
If automatic installation is not possible, you must download and install it manually. Install it referring to Manual plug-in installation.