Rather than post a slag-off, try actually having some knowledge.
Yes, you can use GParted, or other formatting tools, to make your HDD FAT32.
I used a 200GB external drive as a data holder for torrents, that both Linux and Windows machines could read, before ntfs-3g allowed feading of NTFS systems. Worked perfectly.
Remember, you will have a 4GB file limit, per file.