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