>Check out vpass.fll:
>
>Verify NT/Windows passwords VPASS.FLL
>by josh@jassing.com
>http://www.jassing.com/vfp.htm
>
>I have only tried out the demo, but I have tested it on a machine where logonuser() didn't work -- and vpass seemed to work fine.
>
>Kevin

Hi Kevin,
Do you know if vpass works on all current windows 2000 and later servers?
It seems odd to me that you can repeatedly test the validity of a password (thousands of times) whereas windows native logon only permits a limited retry before locking you out. Seems like you could crack someones password relatively easily this way. :-)
Don't get me wrong, I've purchased vpass and it's just fine (great really) on our systems, just need to be sure about the various clients' systems.