Its also extensible.It has all the
functionality like visual studio 05 web-
deployment projects.

how it works?
web-deployment project takes existing project
and produces as a precompiled web output.it
does not change the source project files any way.

to download and install it-
u must have microsoft.net framework version-3.5.
go to microsoft website download center to
download and install it.

It Supports the following Visual Studio versions-
1.Visual Studio 08 Standard,professional Edition

2.studio team system 08 team suite,architecture,
developer,test edition

3.not compatible with any express edition