http://nwcom.info/Soft/Video%20Lan/E-Viewer/EViewerSetup_1.0.1.67_b1203161.exe
http://nwcom.info/Soft/Video%20Lan/E-Viewer/E_Viewer_1_1_RU.pdf
http://nwcom.info/Soft/Video%20Lan/E-Viewer/NDR-EA2416.pdf