Upgrade The Witcher to Enhanced Edition

Free to those who already own the first release of the game.

CD Projekt has announced that owners of the first release of The Witcher can now download a free update which includes the content from the recently released The Witcher Enhanced Edition.

There's a guide over on the game's official website, but all you'll need to do is download a patch (1GB), download a new version of your language pack (500MB) and finally download the bonus pack (1.2 GB).

That's almost 3GB of of data so you'll probably want to ensure you're using a download manager of some kind.