With the second beta of Komodo 6, you're going to see a few changes to the project system. For years, the project system has served triple duty as a file manager, a toolbox, and a general container for preferences and other resources. We knew that, while the project system was adequate, we could improve the way Komodo handles files and tools.
There are many great add-ons that have been written to extend Komodo, providing a slew of new features and functionality. You can use Komodo's Tools -> Add-ons menu to launch the add-on dialog, then search for and install new Komodo extensions like the ones listed below.
