free-sw.html version 1.105

date: 2011年08月03日 19:27:40 +0000; author: rms; state: Exp; lines: +16 -10; commitid: te3I5z8tmnlqe6uv;
Reflect, in the brief statement of freedom 1, the point that
tivoization violates it.

Index: free-sw.html
===================================================================
RCS file: /web/www/www/philosophy/free-sw.html,v
retrieving revision 1.104
retrieving revision 1.105
diff -U 2 -r1.104 -r1.105
(削除) -- (削除ここまで)
(追記) ++ (追記ここまで) free-sw.html	(削除) 13 Jul (削除ここまで)	(追記) 3 Aug (追記ここまで) 2011 (削除) 17:30:48 (削除ここまで) (追記) 19:27:40 (追記ここまで) -0000	(削除) 1.104 (削除ここまで)	(追記) 1.105 (追記ここまで)
@@ -34,7 +34,7 @@
<ul>
 <li>The freedom to run the program, for any purpose (freedom 0).</li>
 <li>The freedom to study how the program works, and change it (削除) to make (削除ここまで) (追記) so (追記ここまで) it (削除) do what (削除ここまで)
 (追記) does your computing as (追記ここまで) you wish (freedom 1). Access to the source
 code is a precondition for this.
 </li>
 <li>The freedom to redistribute copies so you can help your neighbor
@@ -98,10 +98,11 @@
Freedom 1 includes the freedom to use your changed version in place of
the original. If the program is delivered in a product designed to
run someone else's modified versions but refuse to run yours — a
practice known as “tivoization” or (追記) “lockdown”,
or (追記ここまで) (in its practitioners' perverse terminology) as “secure
boot” — freedom 1 becomes a theoretical fiction rather
than a practical freedom. This is not sufficient. In other words,
these binaries are not free software even if the source code they are
compiled from is free.
</p>
@@ -312,4 +313,9 @@
<ul>
<li><a (追記) href="http://web.cvs.savannah.gnu.org/viewvc/www/philosophy/free-sw.html?root=www&r1=1.103&r2=1.104">Version
1.104</a>: Reflect, in the brief statement of freedom 1, the point
(already stated in version 1.80) that it includes really using your modified
version for your computing.</li>
<li><a (追記ここまで) href="http://web.cvs.savannah.gnu.org/viewvc/www/philosophy/free-sw.html?root=www&r1=1.91&r2=1.92">Version
1.92</a>: Clarify that obfuscated code does not qualify as source code.</li>
@@ -426,5 +432,5 @@
Updated:
<!-- timestamp start -->
$Date: 2026年01月28日 17:24:09 $
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</p>