From MandrakeSoft:

The new version of Mandrakelinux provides many new great features and is available for download right now for contributors and Mandrakeclub Members, and as a DVD set available for pre-order at Mandrakestore. Public ISOs will be available a bit later.

Discover all Mandrakelinux 10.0 features, including the new kernel 2.6 integration, MagicDev and others on the feature page.

A press-release is also available online. Mandrakelinux 10.0 Official will be released in May.