Support for creating and writing files was pretty much finished on the weekend, but my power test of copying the entire system to a FAT partition would cause things to explode in myriad ways, but not until a few hundred files has been copied. I’ve spent this week tracking down and fixes these problems:

So, I’m pleased to announce that file writing is stable. I haven’t seen any corruption in my testing, but obviously take care on real data (like your Windows 98 partition). As I noted previously, there’s still a few little things left to implement to declare write “done”, but for the most part you won’t care ;)