...any, must include the following acknowledgment: "This product includes software developed by the Apache Software Foundation ( http://www.apache.org/ )." Alternately, this acknowledgment may appear in the software itself, if and wherever such third-party acknowledgments normally appear. 4. The names "Apache" and "Apache Software Foundation" must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact apache@apache.org....
Note:A license being listed in the Copyleft and Open Source Center does not mean it is endorsed. These licenses are provided as a reference to encourage and promote the Open Source movement. Nothing within these pages should be considered as legal advice.