ModestR software (ModestR executable files and ModestRLibrary)  is free for academic, research and teaching, non-commercial usage, with the following end-user licence agreement:
   ModestR software (ModestR executable files and ModestRLibrary)   is registered and copyrighted by the University of Vigo and the authors of the software.Registration number 03/2013/260.

Citation: If you use ModestR software and you publish any results or images obtained by means of ModestR software you can cite it in your work as:
* E.García-Rosello; Cástor Guisande, Jacinto González-Dacosta, Juergen Heine, Patricia Pelayo-Villamil, Ana Manjarrés-Hernández, Antonio Vaamonde and Carlos Granado-Lorencio (2013) ModestR: a software tool for managing and analyzing species distribution map databases. Ecography, 36: 1202-1207. doi: 10.1111/j.1600-0587.2013.00374.x
* García-Roselló Emilio, Cástor Guisande, Heine Juergen, Pelayo-Villamil Patricia, Manjarrés-Hernández Ana, González Vilas Luis, González-Dacosta Jacinto, Antonio Vaamonde and Granado-Lorencio Carlos. (2014) Using ModestR to download, import and clean species distribution records. Methods in Ecology and Evolution. DOI: 10.1111/2041-210X.12209

END-USER LICENSE AGREEMENT FOR MODESTR SOFTWARE IMPORTANT PLEASE READ THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT CAREFULLY BEFORE CONTINUING WITH THIS PROGRAM INSTALL: MODESTR SOFTWARE  End-User License Agreement ("EULA") is a legal agreement for the MODESTR SOFTWARE product(s) identified above which may include associated software components, media, printed materials, and "online" or electronic documentation ("SOFTWARE PRODUCT"). By installing, copying, or otherwise using the SOFTWARE PRODUCT, you agree to be bound by the terms of this EULA. This license agreement represents the entire agreement concerning the program between you and MODESTR SOFTWARE, and it supersedes any prior proposal, representation, or understanding between the parties. If you do not agree to the terms of this EULA, do not install or use the SOFTWARE PRODUCT.
The SOFTWARE PRODUCT is protected by copyright laws and international copyright treaties, as well as other intellectual property laws and treaties. The SOFTWARE PRODUCT is licensed, not sold.
The SOFTWARE PRODUCT is licensed as follows: 
(a) Installation and Use.
MODESTR SOFTWARE grants you the right to install and use copies of the SOFTWARE PRODUCT on your computer running a validly licensed copy of the operating system for which the SOFTWARE PRODUCT was designed.
(b) Backup Copies.
You may also make copies of the SOFTWARE PRODUCT as may be necessary for backup and archival purposes.
(a) Maintenance of Copyright Notices.
You must not remove or alter any copyright notices on any and all copies of the SOFTWARE PRODUCT.
(b) Distribution.
You may not distribute registered copies of the SOFTWARE PRODUCT to third parties.
(c) Prohibition on Reverse Engineering, Decompilation, and Disassembly.
You may not reverse engineer, decompile, or disassemble the SOFTWARE PRODUCT, except and only to the extent that such activity is expressly permitted by applicable law notwithstanding this limitation. 
(d) Rental.
You may not rent, lease, or lend the SOFTWARE PRODUCT.
(e) Support Services.
ModestR Software does not have to provide you with any support services related to the SOFTWARE PRODUCT ("Support Services").
(f) Compliance with Applicable Laws.
You must comply with all applicable laws regarding use of the SOFTWARE PRODUCT.
Without prejudice to any other rights, ModestR Software may terminate this EULA if you fail to comply with the terms and conditions of this EULA. In such event, you must destroy all copies of the SOFTWARE PRODUCT in your possession.
All title, including but not limited to copyrights, in and to the SOFTWARE PRODUCT and any copies thereof are owned by ModestR Software or its suppliers. All title and intellectual property rights in and to the content which may be accessed through use of the SOFTWARE PRODUCT is the property of the respective content owner and may be protected by applicable copyright or other intellectual property laws and treaties. This EULA grants you no rights to use such content. All rights not expressly granted are reserved by ModestR Software.
ModestR Software expressly disclaims any warranty for the SOFTWARE PRODUCT. The SOFTWARE PRODUCT is provided 'As Is' without any express or implied warranty of any kind, including but not limited to any warranties of merchantability, noninfringement, or fitness of a particular purpose. ModestR Software does not warrant or assume responsibility for the accuracy or completeness of any information, text, graphics, links or other items contained within the SOFTWARE PRODUCT. ModestR Software makes no warranties respecting any harm that may be caused by the transmission of a computer virus, worm, time bomb, logic bomb, or other such computer program. ModestR Software further expressly disclaims any warranty or representation to Authorized Users or to any third party.
In no event shall ModestR Software be liable for any damages (including, without limitation, lost profits, business interruption, or lost information) rising out of 'Authorized Users' use of or inability to use the SOFTWARE PRODUCT, even if ModestR Software has been advised of the possibility of such damages. In no event will ModestR Software be liable for inaccurate results, software errors, loss of data or for indirect, special, incidental, consequential (including lost profit), or other damages based in contract, tort or otherwise. ModestR Software shall have no liability with respect to the content of the SOFTWARE PRODUCT or any part thereof, including but not limited to errors or omissions contained therein, libel, infringements of rights of publicity, privacy, trademark rights, business interruption, personal injury, loss of privacy, moral rights or the disclosure of confidential information.

ModestR calls the following free or open third-party software ruled by their respective licenses that you can see on their respective websites:
  System.Data.Sqlite libraries  from
  Clipper library  from
  Tao framework from
  Freeglut library from
  DotNetZip library from
  GDAL Geospatial Data Abstraction Library from
  GDAL compiled libraries from
  Agg Sharp compiled libraries from
  C5 compiled libraries from
  MiConvexHull library from
  MatrixCalculus Library from
  HiddenCbTreeView Library from
  Html Agility Pack from
  Accord.Net Library from
  CEFSharp Library from
  D3 Library from
  Plotly Library from
  SDSLIte Library from
  netCDF library from
  DotSpatial library from
  CommandLine library from

ModestR can download data from GBIF database. You can see to read the terms and rights to use those data.
ModestR world map contains data coming from OpenStreetMap with ©OpenStreetMap contributors,