PSA is a software developer for Windows.
It is reported that the following Windows processes are part of Palette CFAO Windows NT02:
If you want to remove Palette CFAO Windows NT02 from your computer, just go to Start > Control Panel > Add/Remove programs and select Palette CFAO Windows NT02 from the list of programs.
It is reported that the following Windows processes are part of Service Réseau:
If you want to remove Service Réseau from your computer, just go to Start > Control Panel > Add/Remove programs and select Service Réseau from the list of programs.