No specific info about version 5.3. Please visit the main page of MySQL Migration Toolkit on Software Informer.
Easy to use intuitive interface, I've converted 2 databases from different DBMS within just few minutes.
Download actual Migration Toolkit from MySQL. It still works great for moving data from Oracle to MySQL.
Description is extremely misleading. It is a very limited demo of just access to mysql. Waste of time. Do not download.