ArcGISLauncherWinApp is a software product for Windows developed by NRCan
It is reported that the following Windows processes are part of ArcGISLauncherWinApp:
If you want to remove ArcGISLauncherWinApp from your computer, just go to Start > Control Panel > Add/Remove programs and select ArcGISLauncherWinApp from the list of programs.