Just got a Seagate Goflex 1TB USB drive, and I was surprised that it shows in Finder AND that I can write to it. Info says that it is NTFS. Is it because I had installed Paragon some time ago? I 'thought' that I had uninstalled it but not sure. How can I find out if Paragon is there on my Mac? Would you guys recommend exFAT or Mac OS Ext formatting? Or should I leave it as NTFS [not keen as I do not want to load Paragon on all Macs in the house]. The 'Test' folder is what I wrote from my MBA.