The definitive version of this document should be available at ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely.
Copyright (c) 1990-2001 Info-ZIP. All rights reserved.
For the purposes of this copyright and license, "Info-ZIP" is defined as the following set of individuals: Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel Dubois, Jean-loup Gailly, Hunter Goatley, Ian Gorman, Chris Herborth, Dirk Haase, Greg Hartwig, Robert Heath, Jonathan Hudson, Paul Kienitz, David Kirschbaum, Johnny Lee, Onno van der Linden, Igor Mandrichenko, Steve P. Miller, Sergio Monesi, Keith Owens, George Petrov, Greg Roelofs, Kai Uwe Rommel, Steve Salisbury, Dave Smith, Christian Spieler, Antoine Verheijen, Paul von Behren, Rich Wales, Mike White
This software is provided "as is," without warranty of any kind, express or implied. In no event shall Info-ZIP or its contributors be held liable for any direct, indirect, incidental, special or consequential damages arising out of the use of or inability to use this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
1.Redistributions of source code must retain the above copyright notice, definition, disclaimer, and this list of conditions.
2.Redistributions in binary form must reproduce the above copyright notice, definition, disclaimer, and this list of conditions in documentation and/or other materials provided with the distribution.
3.Altered versions--including, but not limited to, ports to new operating systems, existing ports with new graphical interfaces, and dynamic, shared, or static library versions--must be plainly marked as such and must not be misrepresented as being the original source. Such altered versions also must not be misrepresented as being Info- ZIP releases--including, but not limited to, labeling of the altered versions with the names "Info-ZIP" (or any variation thereof, including, but not limited to, different capitalizations), "Pocket UnZip," "WiZ" or "MacZip" without the explicit permission of Info-ZIP. Such altered versions are further prohibited from misrepresentative use of the Zip-Bugs or Info-ZIP e-mail addresses or of the Info-ZIP URL(s).
4.Info-ZIP retains the right to use the names "Info-ZIP," "Zip," "UnZip," "WiZ," "Pocket UnZip," "Pocket Zip," and "MacZip" for its own source and binary releases. Vim is Charityware. You can use and copy it as much as you like, but you are encouraged to make a donation to orphans in Uganda. Please read the file "doc/uganda.txt" for details.
There are no restrictions on distributing an unmodified copy of Vim. Parts of Vim may also be distributed, but this text must always be included. You are allowed to include executables that you made from the unmodified Vim sources, your own usage examples and Vim scripts.
If you distribute a modified version of Vim, you are encouraged to send the maintainer a copy, including the source code. Or make it available to the maintainer through ftp; let him know where it can be found. If the number of changes is small (e.g., a modified Makefile) e-mailing the diffs will do.
When the maintainer asks for it (in any way) you must make your changes, including source code, available to him.
The maintainer reserves the right to include any changes in the official version of Vim. This is negotiable. You are not allowed to distribute a modified version of Vim when you are not willing to make the source code available to the maintainer.
The current maintainer is Bram Moolenaar <Bram@vim.org>. If this changes, it will be announced in appropriate places (most likely www.vim.org and comp.editors). When it is completely impossible to contact the maintainer, the
