A simple license, written as a template, that provides protection for the author while giving users full rights to the software.
NTP License (NTP)
Copyright (c) (CopyrightHoldersName) (From 4-digit-year)-(To 4-digit-year)
Permission to use, copy, modify, and distribute this software and its documentation for any purpose with or without fee is hereby granted, provided that the above copyright notice appears in all copies and that both the copyright notice and this permission notice appear in supporting documentation, and that the name (TrademarkedName) not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. (TrademarkedName) makes no representations about the suitability this software for any purpose. It is provided "as is" without express or implied warranty.
Describes the ability to distribute original or modified (derivative) works.
Describes the ability to modify the software and create derivatives.
Describes the ability to use the software for commercial purposes.
Describes the ability for you to grant/extend a license to the software.
Describes the warranty and if the software/license owner can be charged for damages.
Describes the allowance of using contributors' names, trademarks or logos.
Including the full text of license in modified software.