Use of NlsTree Professional (SOURCE CODE) requires one license per developer. Licenses are non-transferable between developers.


  1. grants you, the licensed developer, the right to use NlsTree Professional, customize to her/his needs and requirements and distribute Nlstree Professional in a commercial application, without any royalty whatsoever, provided that :
    • You do not distribute NlsTree Professional , in whole or in part, in any form that does not add primary and substantial value to the SOURCE CODE, and that this resulting product must not compete with NlsTree Professional on the market level.
    • You do not permit (either by explicit or implicit means) further distribution of the NlsTree Professional by your end users.
  2. As a result of point 1, if you add some features into NlsTree Professional and sell it as upgraded product, it is not allowed, since, in essence, the product offers the same purpose, and it may actually compete with our product. Also, migrating NlsTree Professional to another server platform that at the end resulting the same product with the same functions or translating NlsTree Professional to use another languages can not be considered that you have added a substantial value to the SOURCE CODE. You must include NlsTree Professional into your product / project as a supporting function / add-on facility, and it is not the main / core functionality of NlsTree Professional that your product offers.
  3. As a result of point 1, you do not distribute NlsTree Professional in free and/or Open Source projects/applications.
  4. A single license provides for unlimited distribution of a single application that provides NlsTree Professional functionality. Additional licenses must be purchased for royalty free distribution of any additional applications.


Although has tested this SOURCE CODE and reviewed the documentation, makes no warranty or representation, either expressed or implied, with respect to this SOURCE CODE, its quality, performance, merchantability, or fitness for a particular purpose. As a result, NlsTree Professional is licensed AS-IS, and you are assuming the entire risk as to its quality and performance. shall not be liable for any claim or right to recover damages, including, but not limited to, loss of profit, data, or use of the software or special, incidental, or consequential damages, or other similar claims, even if has been specifically advised of the possibility of such damages.