The native library unowinreg.dll is used by the
com.sun.star.lib.loader.WinRegKey class and is checked into CVS for
build-technical reasons.

The WinRegKey class file and the native library unowinreg.dll are part
of the OpenOffice.org Software Development Kit (SDK), which is available
for several platforms. With this approach a non-Windows SDK build is
not dependent on the Windows OpenOffice.org build.
