MySQL database server & standard clients:
MySQL 4.0 -- Production release (recommended)
MySQL 4.1 -- Alpha release (use this for new development)
MySQL 5.0 -- Development tree (use this for previewing and testing new features)
MySQL 3.23 -- Older production release
Older releases -- older releases (only recommended for special needs)
I have already downloaded MySQL 4.0 but it is broken file..