libcurl
COPYRIGHT AND PERMISSION NOTICE 
  
  Copyright (c) 1996 - 2022, Daniel  Stenberg, <daniel@haxx.se>, and many 
  contributors, see the THANKS file. 
  
  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. 
