Meaning of Checked build release of Windows Vista

Can someone explain me the meaning of the checked build versions of Windows
Vista?

Its a build that has many additional error traps in it that results in much
slower performance. Its used for developers for debugging purposes.

steve

"msnews.microsoft.com" <maan@nospam.nospam> wrote in message
news:%23ayfyML2GHA.4976@TK2MSFTNGP02.phx.gbl...
> Can someone explain me the meaning of the checked build versions of
> Windows Vista?
>

Gosh, I thought it meant that all the options were checked by default.

"Steve Cochran" <scochran@oehelp.com> wrote in message
news0F3F58A-FDA1-477A-9D4B-C2CA211BB867@microsoft.com...
> Its a build that has many additional error traps in it that results in
> much slower performance. Its used for developers for debugging purposes.
>
> steve
>
> "msnews.microsoft.com" <maan@nospam.nospam> wrote in message
> news:%23ayfyML2GHA.4976@TK2MSFTNGP02.phx.gbl...
>> Can someone explain me the meaning of the checked build versions of
>> Windows Vista?
>>
>