The upLynk Slicer uses some open source libraries. These libraries are governed by the licenses below:

### cURL

        COPYRIGHT AND PERMISSION NOTICE

        Copyright (c) 1996 - 2011, Daniel Stenberg, .

            All rights reserved.

            Permission to use, copy, modify, and distribute this software for any purpose
            with or without fee is hereby granted, provided that the above copyright
            notice and this permission notice appear in all copies.

            THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
            IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
            FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN
            NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
            DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
            OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
            OR OTHER DEALINGS IN THE SOFTWARE.

            Except as contained in this notice, the name of a copyright holder shall not
            be used in advertising or otherwise to promote the sale, use or other dealings
            in this Software without prior written authorization of the copyright holder.

### OpenSSL

        /* ====================================================================
        * Copyright (c) 1998-2011 The OpenSSL Project.  All rights reserved.
        *
        * Redistribution and use in source and binary forms, with or without
        * modification, are permitted provided that the following conditions
        * are met:
        *
        * 1. Redistributions of source code must retain the above copyright
        *    notice, this list of conditions and the following disclaimer.
        *
        * 2. Redistributions in binary form must reproduce the above copyright
        *    notice, this list of conditions and the following disclaimer in
        *    the documentation and/or other materials provided with the
        *    distribution.
        *
        * 3. All advertising materials mentioning features or use of this
        *    software must display the following acknowledgment:
        *    "This product includes software developed by the OpenSSL Project
        *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
        *
        * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
        *    endorse or promote products derived from this software without
        *    prior written permission. For written permission, please contact
        *    openssl-core@openssl.org.
        *
        * 5. Products derived from this software may not be called "OpenSSL"
        *    nor may "OpenSSL" appear in their names without prior written
        *    permission of the OpenSSL Project.
        *
        * 6. Redistributions of any form whatsoever must retain the following
        *    acknowledgment:
        *    "This product includes software developed by the OpenSSL Project
        *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
        *
        * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
        * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
        * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
        * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
        * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
        * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
        * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
        * OF THE POSSIBILITY OF SUCH DAMAGE.
        * ====================================================================
        *
        * This product includes cryptographic software written by Eric Young
        * (eay@cryptsoft.com).  This product includes software written by Tim
        * Hudson (tjh@cryptsoft.com).
        *
        */

### FFmpeg

        This software uses libraries from the FFmpeg project under the LGPLv2.1

### zlib

        /* zlib.h -- interface of the 'zlib' general purpose compression library
        version 1.2.2, October 3rd, 2004

        Copyright (C) 1995-2004 Jean-loup Gailly and Mark Adler

        This software is provided 'as-is', without any express or implied
        warranty.  In no event will the authors be held liable for any damages
        arising from the use of 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. The origin of this software must not be misrepresented; you must not
        claim that you wrote the original software. If you use this software
        in a product, an acknowledgment in the product documentation would be
        appreciated but is not required.
        2. Altered source versions must be plainly marked as such, and must not be
        misrepresented as being the original software.
        3. This notice may not be removed or altered from any source distribution.

        Jean-loup Gailly jloup@gzip.org
        Mark Adler madler@alumni.caltech.edu

        */