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