Epson Pro Z8050WNL

General Notes 66

GNU LESSER GENERAL PUBLIC LICENSE

Version 2.1, February 1999

Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and

distribute verbatim copies of this licen se document, but changing it is not

allowed.

[This is the first released version of the Lesser GPL. It also counts as the

successor of the GNU Library Public License, version 2, hence the version

number 2.1.]

Preamble

The licenses for most software are designed to take away your freedom to

share and change it. By contrast, the GNU General Public Licenses are

intended to guarantee your freedom to share and change free software--to

make sure the software is free for all its users.

This license, the Lesser General Publ ic License, applies to some specially

designated software packages--typically libraries--of the Free Software

Foundation and other authors who decide to use it. You can use it too, but

we suggest you first think carefully about whether this license or the

ordinary General Public License is the better strategy to use in any

particular case, based on the explanations below.

When we speak of free software, we are referring to freedom of use, not

price. Our General Public Licenses are designed to make sure that you have

the freedom to distribute copies of free software (and charge for this service

if you wish); that you receive source code or can get it if you want it; that you

can change the software and use pieces of it in new free programs; and that

you are informed that you can do thes e things.

To protect your rights, we need to make restrictions that forbid distributors

to deny you these rights or to ask you to surrender these rights. These

restrictions translate to certain responsibilities for you if you distribute

copies of the library or if you modify it.

For example, if you distribute copies of the library, whether gratis or for a

fee, you must give the recipients all the rights that we gave yo u. You must

make sure that they, too, receive or can get the source code. If you link other

code with the library, you must provide com plete object files to the

recipients, so that they can relink them with the library after making

changes to the library and recompiling it. And you must show them these

terms so they know their rights.

We protect your rights with a two-step method: (1) we copyright the library,

and (2) we offer you this license, which gives you legal permission to copy,

distribute and/or modify the library.

To protect each distributor, we want to make it very clear that there is no

warranty for the free library. Also, if the library is modified by someone else

and passed on, the recipients should know that what they ha ve is not the

original version, so that the original author's reputation will not be affected

by problems that might be introduced by others.

Finally, software patents pose a constant threat to the existence of any free

program. We wish to make sure that a company cannot effectively restrict

the users of a free program by obtaining a restrictive license from a patent

holder. Therefore, we insist that any patent license obtained for a version of

the library must be consistent with the full freedom of use specified in this

license.

Most GNU software, including some libraries, is cover ed by the ordinary

GNU General Public License. This license, the GNU Lesser General Publ ic

License, applies to certain designated libraries, and is quite different from

the ordinary General Public License. We use t his license for certain libraries

in order to permit linking those libraries into non-free program s.

When a program is linked with a library, whether statically or using a shared

library, the combination of the two is legally speaking a combined work, a

derivative of the original library. The ord inary General Public License

therefore permits such linking only if the entire combination fits its criteria

of freedom. The Lesser General Public License permits more lax criteria for

linking other code with the library.