I'm in a bit of a dilemma here. My external harddrive was originally partitioned as FAT32. However, to be able to transfer over this huge file onto it, I had to convert it to NTSF. Now here's the problem, I have files on my MBP that I need to transfer back and forth with my Windows XP PC, and I'm basically handicapped now. I have over 20GB of files on my portable HD, and to change it back to FAT32, I'd need to format the whole disk. I simply have nowhere to place the files. My Windows has very little free space on its HD, while my MBP can't even read/write onto the external. Is there any program out there that can allow OSX to read/write onto a FAT32 HD? Thanks for any help you guys can provide me.