Compatibility would be great times, but here you can look far.

I was asked by a technically not too affine person you install the device on a Windows 7 (64bit Home Premiun). Because, unfortunately, no software was there, but apparently an installer on the device (which use is indeed truly much, if one does not find the appropriate driver software to mount the device's memory to the PC), I found out after some search time that some Windows versions must first be edited specifically for example, this MP4 player manually to the registry to make ever controlled the hardware.
Then I wanted to know more about the device, I have been tested at a number of other PCs in the Windows environment and have only 3 of 7 available PCs can recognize the device.
Unfortunately, this is a very poor performance when you consider that a device should still function properly at as many PCs.