What software to us with G Drive?

I just purchased this exterior drive and got it all set up just to find there is no software. I am about to pack it up to take back to the store as I really don’t need the hassle of finding software when it really ought to come with the drive. I thought another brand had a poor “dashboard” but no “dashboard” is worse. Please help!!!

We don’t provide any software with the drive. It is just a plain storage device. There is no software needed.