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From MySQL Lists]
MySQL 4.1.0, a new version of the popular Open Source Database, has been
released. It is now available in source and binary form for a number of
platforms from our download pages at http://www.mysql.com/downloads/ and
mirror sites.
Note that not all mirror sites may be up to date at this point in time -
if you can't find this version on some mirror, please try again later or
choose another download site.
This is the first Alpha development release of the 4.1 tree, adding many
new features (see below). As this code is currently labelled "Alpha", we
do not recommend that this version be used in production environments yet!
The article continues at
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