write 1 million files to a folder in Windows and I can't have more than 10K files in a folder.

I'm not sure why you think you can only have 10k files in a folder under windows? I just ran: 

for /l %i in (1,1,20000) do @echo .>%i.txt

[download]

And it took about 6 seconds to create 20,000. Not that I'd advise actually doing that though.

Why do you need to create a million files? How big are they? What do their names look like?

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In reply to Re: how to write < 10K files to folder by BrowserUk
in thread how to write < 10K files to folder by chuckd

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