Open Source
Update Controls is licensed under the LGPL. This open source license grants you the right to copy, use, and redistribute the software. You may make derivative works, which you may then use, copy, sell, and license as you see fit.
Attribution
The only thing we ask in return is that you attribute Update Controls in any derivative works. The Logo control is provided for this purpose. You are expressly permitted to use the Update Controls logo for attribution. Use of the logo is optional, but please incude a link to the home page "http://updatecontrols.net".
CodePlex
The source code is available on CodePlex. The license requires that you make the Update Controls source code available to users of your derivative work. Providing the link to the CodePlex project site satisfies that requirement.
Thank you for your support of Update Controls.