As I've mentioned, this is fixed in Windows 8 and up. Windows 7 is more than 8 years old at this point and is in maintenance mode. It's not going to have this problem fixed.
I used Karedoko on my mobile device. It wasn't really obvious at first what to do, but you take the pin on the map and move it somewhere else, and it will change the GPS coordinates, though it was hard to get that to update on my computer.
Or, easiest method, forward the picture to yourself, by e-mail, and you have the option to do so without the metadata. Problem solved.
Why Windows would make it impossible to delete metadata is beyond me. Poor design, and I don't feel like going through an entirely different operating system to fix it, especially when there are still bugs in that one to be worked out, and programs that aren't compatible. Anyway, I found a fix that actually worked.
Thanks, K