The programs found in the Tools, and XULRunner directories are copyrighted and licensed both seperately and individually.

XULRunner is licensed under MPL
License: http://www.mozilla.org/MPL/MPL-1.1.html
Source Code: http://releases.mozilla.org/pub/mozilla.org/xulrunner/releases/1.9.1.3/source/

The Skybound.GeckoFX library is copyrighted and licensed both seperately and individually.

GeckoFX is licensed under MPL
License: http://www.mozilla.org/MPL/MPL-1.1.html
Source Code: http://code.google.com/p/geckofx/

The text below applies only to Downloader App and not to any of the programs above.

YouTube Downloader App, Dailymotion Downloader App, Metacafe Downloader App, MyspaceTV Downloader App and Veoh Downloader App ("Software") are provided as FREEWARE for non-commercial, personal use at home ONLY.
The software may be freely distributed, with exceptions noted below, provided the distribution package is not modified.

THE SOFTWARE MAY NOT BE USED OR DISTRIBUTED FOR COMMERCIAL PURPOSES. 
THE SOFTWARE MAY NOT BE PACKAGED OR BUNDLED WITH ANY OTHER PRODUCTS. 
THE SOFTWARE MAY NOT BE SOLD INDIVIDUALLY OR BUNDLED WITH OTHER PRODCUTS AND MAY NOT BE SOLD ON EBAY.
PROGRAM IS DISTRIBUTED "AS IS". NO WARRANTY OF ANY KIND IS EXPRESSED OR IMPLIED. 
YOU USE AT YOUR OWN RISK. REGENSOFT IS NOT LIABLE FOR DATA LOSS, DAMAGES, LOSS OF PROFITS OR ANY OTHER KIND OF LOSS WHILE USING OR MISUSING THE SOFTWARE.

© 2009 REGENSOFT  ALL RIGHTS RESERVED

The installer you are about to initiate uses the OpenCandy, Inc. network to recommend other software you may find valuable during installation of this software. By proceeding with this installation, you agree that OpenCandy may collect and use  *NON personally identifiable*  information about THIS installation (like: install initiated and completed, operating system and language, and country) as well as whether the software recommendation was accepted or not. Collection of such information by OpenCandy will ONLY occur during this installation and the recommendation process; in accordance with the policies and practices set forth in OpenCandy's Privacy Policy, available at www.opencandy.com/privacy-policy.