Can I have both .net framework 1.1 and 2.0 installed under the same operating system? Also can I configure IIS to run both the versions as needed?

Yes you can.

Regards
Mike

Don't expect too much, too soon.

Yes to the first and sort of yes to the second. IIS will run both frameworks, however, each web site and virtual directory are configured to run only 1 version. You can't have a single web application (web site or virtual dir) that runs both frameworks simultaneously.

-Peter

OH! thank U Mike and Peter.