词条 | Aladdin Free Public License |
释义 |
| name = Aladdin Free Public License | image = | caption = | version = 9 | copyright = Aladdin Enterprises | date = {{start date|2000|09|18|mf=yes}} | OSI approved = No | Debian approved = No | Free Software = No[1] | copyfree = No | GPL compatible = No | copyleft = | linking = }} The Aladdin Free Public License, abbreviated AFPL, is a license written by L. Peter Deutsch for his Ghostscript PostScript language interpreter. HistoryThe license was derived from the GNU General Public License, but differs on two key points:
Deutsch chose to include a commercial restriction in the AFPL based on his observation of people including Ghostscript in commercial products without full license compliance.[2] Recent versions of Ghostscript are not licensed under the AFPL.[3] Despite the name, the Free Software Foundation does not consider the AFPL a free software license,[1] neither the OSI consider it an open-source license, nor does it fall under the Copyfree Standard definition.[4] The AFPL can be considered a source-available license. See also
References1. ^1 {{cite web| url=http://www.fsf.org/licensing/licenses |title=Licenses - Free Software Foundation |accessdate=January 5, 2009| archiveurl= https://web.archive.org/web/20090113033401/http://www.fsf.org/licensing/licenses| archivedate= January 13, 2009 | deadurl= no}} 2. ^{{cite web | url = http://devlinux.org/deutsch-interview.html | title = L. Peter Deutsch in conversation with Stig Hackvän | accessdate = July 21, 2007 | author = Stig Hackvän | date = October 1998 | format = CD-ROM | work = Dr Dobb's Journal | publisher = CMP Media LLC | quote = As you recall, I promised Stallman that I would continue to distribute Ghostscript with the GNU license. But I saw a number of companies bundling Ghostscript with commercial products while just barely complying with the letter of the GNU license, so I decided that I did not want to make Ghostscript as available for commercial distribution as it would be with the GNU license. | archive-url = https://web.archive.org/web/20041013082602/http://devlinux.org/deutsch-interview.html | archive-date = October 13, 2004 | dead-url = yes | df = mdy-all }} 3. ^{{cite web | url = http://pages.cs.wisc.edu/~ghost | title = Ghostscript, Ghostview and GSview | accessdate = July 21, 2007 | archiveurl= https://web.archive.org/web/20070630020826/http://pages.cs.wisc.edu/~ghost| archivedate= June 30, 2007 | deadurl= no}} 4. ^Copyfree Standard Definition External links
2 : Software licenses|2000 introductions |
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