iExplorer can be installed on a Windows PC or Mac just like any other desktop application. For step-by-step instructions, see our tutorial on How to Install iExplorer.
To find out the system requirements for installing and using iExplorer, you can go to our article for What are the System Requirements?. For iExplorer 4.1, you need Windows 7 or later or Mac OS 10.10 or later.
You don't need to install anything on your iPhone, iPad, or iPod in order to use iExplorer. You only need to install iExplorer on your computer, and your iPhone, iPad, or iPod just needs to connect in iTunes with its USB cable. If your iPhone, iPad, or iPod is not appearing in iExplorer, you should view our article for My device isn't appearing in iExplorer..
If you have any issues installing iExplorer 4 on your PC, see: I can't install iExplorer 4 on my PC due to an error.