Here is the new software for windows PC: http://onwote.com/Download#Software#NVRTD...Series

User: admin  Default Password: 123456

Choose Resource Management, click on Add

Click on Manually Add, change IP to Serial No. Input the serial number and password of your system. Click OK to save device. (How to find the serial number?—Go to NVR monitor, choose Settings—System—Information, the serial number is below the QR code.）

You will go back to Resource Management page after you clicked OK. Please wait for 3-5 minutes, until the information of your device turns to black on this page, then go to Video Preview1*, drag the camera to the right side one by one to view video.