Smart NAC SoftWare Distributor Client is a software product for Windows developed by NetMan Co., Ltd (http://www.netman.co.kr/)
It is reported that the following Windows processes are part of Smart NAC SoftWare Distributor Client:
If you want to remove Smart NAC SoftWare Distributor Client from your computer, just go to Start > Control Panel > Add/Remove programs and select Smart NAC SoftWare Distributor Client from the list of programs.