SIL Open Font License

This is a free, libre and open license.

http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL

Details

Created by SIL International

License certification Open Source Definition compliant license

License aspect Attribution required, Share-alike required (reciprocal)

Notes

The Free Software Foundation writes: “The Open Font License (including its original release, version 1.0) is a free copyleft license for fonts. Its only unusual requirement is that fonts be distributed with some computer program, rather than alone. Since a simple Hello World program will satisfy the requirement, it is harmless. Neither we nor SIL recommend the use of this license for anything other than fonts.”

Content under license