I want to use several of the Boost libraries in a project I'm working on and am a little concerned over a potential conflict between the website information and the Boost license language. On the website it mentions that the license is "not viral" but the language in the Boost license states that ".. and to permit third-parties to whom the Software is furnished to do so, all subject to the following: The copyright notices in the Software and this entire statement, including the above license grant, this restriction and the following disclaimer, must be included in all copies of the Software, in whole or in part, and all derivative works of the Software, unless such copies or derivative works are solely in the form of machine-executable object code generated by a source language processor." It seems to me that since derivative works must be subject to the license, any code I link with the Boost libraries would also be subject to the Boost license. Am I reading this correctly or is there a different interpretation? Thanks! Glenn