MALT, the Megan alignment tool, is an extension of MEGAN, the Metagenome Analyzer.
To see what versions of MALT are available type
module avail malt
To see what other modules are needed, what commands are available and how to get additional help type
module help malt
To use MALT, include a command like this in your batch script or interactive session to load the malt module:
module load malt
Be sure you also load any other modules needed, as listed by the
module help malt command.