The following video tutorials are hosted on vimeo.com. (Please note that the quality is not as good as can be, they were originally recorded for Youtube, but uploading there has become impossible.)
Installation Covers Centrych-specific features and installer customizations, and provides a walk-through installation of Centrych with full disk encryption.
Post-install Covers several of the post-installation configuration tasks; creating the local email box, installing restricted extras and TrueCrypt.
Desktop Profiles Illustrates the KDE/Qt and Greybird/GTK based desktop profiles and associated features of each.
Password Caching Covers the two basic password caching agents, GNOME keyring and KWallet, and configuring Chrome and Chromium to use them.
SSO and TwoFactor Covers simplified-sign-on and quasi two-factor authentication when using full disk encryption.
Internet Email Provides a walk-through of configuring the Thunderbird email client with an Internet email provider.
Encrypted Email Covers the configuration of PGP for encrypted email and demonstrates testing it to ensure that it's configured correctly.
Off-The-Record This protocol provides secure Instant Messaging (IM) as provided by the Kopete IM client that's included with Centyrch.
- Clementine is, of course, not based on (or in) Armonk. It is based on the Amarok 1.4 music player.