Windows Format 2TB external hdd to FAT32

raksrules

Oracle
I have a 2TB external hdd that I need to format to FAT32 for storing Wii games. For some reason, the USB Loader (app that allows me to play games from hdd) doesn't detect the hdd.
I want to see if FAT32 works. But windows doesn't give me option at all. I know command prompt is option and I am yet to try but have read comments on reddit that even that will fail with error that size is big.

Which good and free third party tool can I use to format the drive?
I can also connect drive to my Samsung tablet (using the usb C dongle) and try if that works. Haven't tried that.