CAJViewer 7.0 is a software product for Windows developed by Tsinghua Tongfang Knowledge Network Technology(Beijing) Co., Ltd.
It is reported that the following Windows processes are part of CAJViewer 7.0:
If you want to remove CAJViewer 7.0 from your computer, just go to Start > Control Panel > Add/Remove programs and select CAJViewer 7.0 from the list of programs.