The following license, based on the MIT license (http://en.wikipedia.org/wiki/MIT_License), applies to the OpenType Layout logic for Biblical Hebrew Layout Logic as jointly developed by Ralph Hancock and John Hudson.
Permission is hereby granted, free of charge, to any person obtaining a copy of the OpenType Layout logic for Biblical Hebrew and associated documentation files (the Layout Logic Software ), to deal in the Layout Logic Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Layout Logic Software, and to permit persons to whom the Layout Logic Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Layout Logic Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.