http://support.microsoft.com/kb/197690[
^]
Download and run
vcombobx.exe
It will ask you the path to extract. Then you will find
VCOMBOBX
and
VIRTCBOX
folders in that location. Open
.dsw
files. It will ask to upgrade, click Yes.
That's it. It builds fine, and you will get the
.dll
files in respective debug directories.
[Edit]
http://www.mediafire.com/?e27zy7d6dunbek2[
^]
6.5 MB (Open .vcproj files)