This license requires a notice in all advertisements for the product (typically those mentioning features of the licensed software) that the licensed software is being used.

This license requires the product documentation to include instructions regarding how to obtain source code for the licensed software, including any modifications to it.

This license requires that any changes to the original source code of the licensed software must be documented within the source code itself.

This license requires that any changes to the original source code of the licensed software must be documented in the product documentation.

This license has one or more special attribution obligations that are described in the text of the license.

This license prohibits commercial use (and typically redistribution) of the licensed software.

This license restricts the deployment of the licensed software by operating system, technology, technical field of use or type of device. Licenses with this restriction are not OSI compliant.

This license restricts which licensed software sub-components you can redistribute. The restriction may apply to source code, binary files or other sub-components. This restriction is typically included only in proprietary or commercial licenses. Licenses with this restriction are not OSI compliant.

This license restricts how the software can be modified. This restriction is typically included in proprietary or commercial licenses (for example, Oracle and Microsoft proprietary licenses) and in some licenses with restrictions on the creation of derivative works (for example, the Creative Common "no derivative" licenses).

This license prohibits changing the license that applies to the original licensed software or a derivative work of it. An example is the license for OpenSSL.

This license has constraints on how the licensed software can be used or modified, in relation to some specification or standard. Few licenses have such constraints; examples include the licenses for MPEG for IP; the Independent JPEG group; some Open Group; POSIX; and some early Sun Java licenses.

This license does not allow the assertion of any digital rights management on the licensed software or a derivative work of it with the intent of restricting the ability to exercise the rights granted by this license.

This license prohibits use of the licensed software in aircraft-related applications.

This license prohibits use of the licensed software in medical facilities and/or life support equipment.

This license prohibits use of the licensed software in a nuclear-power environment.

This license text includes export controls.

This license has terms that may impair your patent rights if you redistribute the licensed software, since the license terms may require you to convey your patent rights along with redistribution of the licensed software, or otherwise constrain the enforcement ability of your patent rights.

This license may end automatically if you bring a patent claim against any contributor over patents that you claim are infringed by the licensed software; your patent license from such contributor to the licensed software may also end automatically.

This license says that you agree to indemnify, hold harmless and defend the licensor from and against any loss, damage, claims or lawsuits, including attorney's fees that arise or result from your use or distribution of the licensed software.

This license has specific terms that apply when the software is used or deployed over a network. Few licenses have such terms; examples include Affero GPL, OSL and the Common Public Attribution License (CPAL 1.0).

This license states that the author conveys a grant of patent rights without constraining the use of patents held by a recipient.

This license explicitly warns that the license does not convey a patent grant and that such a grant and/or royalty payments are probably required.

This license is based upon another license with specific exceptions. Examples include exceptions to the GPL 2.0, such as the GCC Runtime Exception or the Classpath Exception.