How to configure WebDav on IIS

Can anyone help me configuring WebDev on IIS?

For Tamino WebDAV Server 4.1.1:

This is done by command
inodavconfig install iss

But I found a bug in the installation script for IIS configuration.

You can try to patch it.
Edit <Tamino WebDav Server 4.1.1>\bin\XIISConfig.cmd
Search for CLASSPATH definition and add xdav.jar to it:
===========================
rem Set classpath
set CLASSPATH=
set CLASSPATH=%CLASSPATH%;%TAMINOWEBDAVSERVER_HOME%\web-inf\lib\ant.jar
set CLASSPATH=%CLASSPATH%;%TAMINOWEBDAVSERVER_HOME%\web-inf\lib\xercesimpl.jar
set CLASSPATH=%CLASSPATH%;%TAMINOWEBDAVSERVER_HOME%\web-inf\lib\xalan.jar
set CLASSPATH=%CLASSPATH%;%TAMINOWEBDAVSERVER_HOME%\web-inf\lib\xmlparserapis.jar
set CLASSPATH=%CLASSPATH%;%TAMINOWEBDAVSERVER_HOME%\web-inf\lib\xdav.jar
===========================
This is my workaround (not official), so make a copy of the origin file.