Install a Komodo extension from the Add-ons dialog or the ActiveState Community
site.
Click Tools|Add-ons to open the Add-ons
management dialog. Click the Get Add-ons button.
Browse recommended Add-ons or use the filter field search for a
particular extension. Choose an extension and click Add to
Komodo...
Confirm selection and click Install Now.
Once the Add-on is installed, click Restart
Komodo... to complete the installation.
You can also choose Browse All Add-ons to open the
ActiveState Community
site in a browser.
Download the one you want and install it
by dragging the .xpi file into Komodo, or opening it using
File|Open|File....