I asked the same question some time ago. Below is the response.
Mostly calls to .dll files, a bit of a disappointment.
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Posted by Kaiowas on February 01, 2001 at 03:51:59:
In Reply to: atpvbaen - funcres posted by Faster on January 31, 2001 at 16:40:30:
Cracking these passwords could be construed as 'decompiling' licensed software and would therefore be
naughty and I wouldn't take part in such behaviour. However I've been known to make some pretty lucky
guesses in my time...
hmm, let's see, just need some inspiration.... how about Wildebeest!!