WiFi+Transfer is a client which works with DriveSpan app(in mobile device). You could run DriveSpan app, control it to detects WiFi+Transfer on PC, connects PC and exchanges data between your PC and your mobile device.  You could get more information of this app from Nero KnowHow: 


You could disable WiFi+Transfer auto running in this way:

1. Open Windows Task Manager.

2. Go to Startup tab.

3. Find out "WiFi+Transfer".

4. Right click on "WiFi+Transfer" to open the context menu, select "Disable" from the menu.

You could also uninstall WiFi+Transfer from system if you don't have the requirement to exchange data with mobile phones via Nero mobile apps.