The Debian Free Software Guidelines (DFSG) form our
definition of "free software". These are:
<taglist>
- <tag>Free Redistribution
+ <tag>1. Free Redistribution
</tag>
<item>
The license of a Debian component may not restrict any
sources. The license may not require a royalty or
other fee for such sale.
</item>
- <tag>Source Code
+ <tag>2. Source Code
</tag>
<item>
The program must include source code, and must allow
distribution in source code as well as compiled form.
</item>
- <tag>Derived Works
+ <tag>3. Derived Works
</tag>
<item>
The license must allow modifications and derived
works, and must allow them to be distributed under the
same terms as the license of the original software.
</item>
- <tag>Integrity of The Author's Source Code
+ <tag>4. Integrity of The Author's Source Code
</tag>
<item>
The license may restrict source-code from being
Project encourages all authors to not restrict any
files, source or binary, from being modified.)
</item>
- <tag>No Discrimination Against Persons or Groups
+ <tag>5. No Discrimination Against Persons or Groups
</tag>
<item>
The license must not discriminate against any person
or group of persons.
</item>
- <tag>No Discrimination Against Fields of Endeavor
+ <tag>6. No Discrimination Against Fields of Endeavor
</tag>
<item>
The license must not restrict anyone from making use
used in a business, or from being used for genetic
research.
</item>
- <tag>Distribution of License
+ <tag>7. Distribution of License
</tag>
<item>
The rights attached to the program must apply to all
for execution of an additional license by those
parties.
</item>
- <tag>License Must Not Be Specific to Debian
+ <tag>8. License Must Not Be Specific to Debian
</tag>
<item>
The rights attached to the program must not depend on
rights as those that are granted in conjunction with
the Debian system.
</item>
- <tag>License Must Not Contaminate Other Software
+ <tag>9. License Must Not Contaminate Other Software
</tag>
<item>
The license must not place restrictions on other
that all other programs distributed on the same medium
must be free software.
</item>
- <tag>Example Licenses
+ <tag>10. Example Licenses
</tag>
<item>
The "GPL," "BSD," and "Artistic" licenses are examples of