Hi there !

I am assuming you are behind a proxy (download does not work with a proxy). If you are not, you may enable debug and try to see if some more information are available.

You can download modules either manually and unzip them in your sword data directory, download them from your pc using another Sword based program or use the command line installmgr utility to do so.

You will have to set the SWORD_PATH enfironment variable first to point to your sword data path in order to have installmgr works correctly.