Developers can omit it when licensing their software. How the license would interact with other common free software licenses. A copy of the license is included with every copy of wordpress, but you can also read the text of the license here. This work is distributed in the hope that it will be useful, but without any warranty. If the program specifies a version number of this license which applies to it and any later version, you have the option of following the terms and conditions either of that version or of any later version published by the free software foundation. The gnu general public license version 2 gplv2 in other formats. Then, in a file like copying, explain that the software is available under gplv2, or at your option any later version, and provide references to both the included versions. A practical guide to gpl compliance software freedom law center. The gpl is the template for all succeeding gpl versions the gplv2 and gplv3. For example, some journal publishers only accept submission of pdf files of version 1. The gplv2 is the predecessor of the gplv3 which makes the gplv3 the newest version. In the latter case, where the work is unquestionably a separate work of creative. Licence gplv2 or any later version pierre rouzeau aka prz version 0. Licensing information user manual mysql ndb cluster 7.
In fact a good rule of thumb is exportsave the pdf for adobe reader version 8. System phoca pdf, by jan pavelka joomla extension directory. How you would use a work licensed under version 2 or any later version under version 3. Where a choice is available between the gpl or the lgpl and any other. Gnu general public license version 2 open source initiative. Dtd, and standardconforming simple html, postscript or pdf designed for. The resulting work is called a modified version of the earlier work or a work.
Or any later version license allows the licensee to use or redistribute the project under any later version, if they so choose. Gplv2 or any later version may be used, or where a choice of which version of the gpl is applied is otherwise unspecified. Gnu general public license version 2 gplv2 pentax medical. When a program says version 2 of the gpl or any later version, users will always be permitted to use it, and even change it, according to the terms of gpl version 2even after later versions of the gpl are available. Furthermore, any object code linked with perl does not automatically fall under the terms of the gpl, provided such object code only adds definitions of subroutines and variables, and does not otherwise impair the resulting interpreter from executing any standard perl script. Gnu gplv2 the gnu gpl is the most widely used free software license and has a strong copyleft requirement. However, the gpl had both earlier versions before version 2, and, more well known, a revision to. However, works using the latter that have given permission to use a later version of the gpl are compatible. As used in the agreement, you or publisher means the individual or entity using the services and or any individual, entity or successor entity, agency or network acting on your behalf, we or us means printfriendly and its contractors, and the. The faq is can i release a modified version of a gplcovered program in binary. If the program specifies a version number of this license which applies to it and any later version, you have the option of following the terms and conditions either. Version 3 of the lgpl is not inherently compatible with version 2 of the gpl.
The librecad source code is released as a whole under the gplv2. Pdf security software to copy protect pdf artistscope. Frequently asked questions about version 2 of the gnu gpl. You can use pdftk server at no charge under its gpl license. If you intend to merge a number of pdfs, transform them to a various layout, essence photos, finetune text or split them into individual web pages, theres a totally free pdf. Adobe pdf reader 2019 will certainly let you do so far more compared to just open records. The svg icons in librecadresicons were all released under the cc0 license. To keep the license up to date, the gpl license includes an optional any later version clause, allowing users to choose between the original terms or the terms in new versions as updated by the fsf. It can read dxf and dwg files and can write dxf, pdf and svg files. Permission is granted to copy, distribute andor modify this document under the terms of the gnu free documentation license, version 1. Most commonly gplv2 or any later version is stated by users of the license, to allow upgrading to gplv3. However, the gpl had both earlier versions before version 2, and, more well known, a revision to version 3. Download free acrobat reader dc software, the only pdf viewer that lets you read, search, print, and interact with virtually any type of pdf file. I detailed analysis of the gnu gpl and related licenses.
The latest version of the gpl, version 3 what to do if you see a possible gpl. A practical guide to gpl compliance software freedom law. How to add additional terms as permitted by section 7. Thomas handorf uses partly code from the iopty example scripts this program is free software.
Since the gplv2 is an older version of the gplv3, there are differences between the licenses. If you have licensed software youve written under gpl version 2, and you are the original licensor of that software, you may wish to relicense your software under gpl version 3. The following refers to the licenses used by these resources, when they were released independently from librecad. Detailed analysis of the gnu gpl and related licenses. Survey anyplace may terminate any user account, with or without prior notice, when, in the reasonable opinion of survey anyplace, such user is in breach of any of the terms or the agreement, or user is in breach of any applicable law, regulation or any third party right, or when user has been declared insolvent or bankrupt or any similar event. Librecadlicenses at master librecadlibrecad github. If more than one person is filling out a workspace pdf form, grants. Gplv2 or any later version may be used, or where a choice of which version of the gpl is applied is. Therefore, we have designed this version of the gpl to prohibit the practice for. Gnu general public license this license, commonly known as the gpl, has two versions that are actively and widely used in many open source communities. Can any reasonably big project move from gplv2 to gplv3. Oracle elects to use only the general public license version 2 gplv2 at this time for any software where a choice of gpl license versions is made available with the language indicating that gplv2 or any later version may be used, or where a choice of which version of. Check the version number of the adobe acrobat reader software on each users computer to make sure the versions match.
Gpllicensed latex template implications for resulting work. The license under which the wordpress software is released is the gplv2 or later from the free software foundation. If you have any questions about the license a good place to start is to look at the drupal licensing faq the dkan license also covers the related modules such as recline, open data scheme map, visualization entity feeds flat processor, and the taxonomy features. While the gplv2 or any later version clause is considered by fsf as the most common form of licensing gplv2 software, toybox developer rob landley described it as a lifeboat clause. The gplv2 was introduced in 1991 while the gplv3 was launched in 2007. Download pdf download postscript download tex source. In the latter cases, the redistributor can choose to redistribute under gplv2, gplv3, gplv2 or later or even gplv3or later. However pdf with embedded video and music is not supported.
If the template is licensed under gpl2 or later, you can choose to do the same. Download pdf reader 2019 latest version software free. Thus, the tex source of the generated pdfs have to be made available, too. However, most socalled gplv2 programs are actually distributed with permission to redistribute under gplv2 or any later version of the gpl gplv2 or later. This diagram is not comprehensive see our licenses page for a more complete list of licenses compatible with gplv2 and gplv3, but plainly illustrates that gplv3 is compatible with just about everything gplv2 is, and then some. By using our services, you agree to these terms the printfriendly terms. Licensing information user manual gnu general public license version 2. Difference between gplv2 and gplv3 difference between. If you have any additional restrictions, per section 7 of gplv3, you should list those there as well. The name and version number of the oracle product containing the binary. If the program specifies a version number of this license which applies to it and any later version, you have the option of following the terms and conditions either of that version or of any later version published by.