https://forge.codesys.com/forge/talk/Engineering/thread/3455c06feb/2020-02-27T14:33:03.103000ZRecent posts to add protecction to a fb or function2020-02-27T14:33:03.103000Z2020-02-27T14:33:03.103000ZVICTORSJGhttps://forge.codesys.com/u/victorsjg/https://forge.codesys.com6501426352f901db442a27bb980850425d03767a

<div class="markdown_content"><p>Thanks</p></div>

2020-02-27T14:33:01.718000Z2020-02-27T14:33:01.718000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.com716a376546be9e796fc400d20821a9286e713171

<div class="markdown_content"><p><em>Originally created by:</em> scott_cunningham</p> <p>Put your function or function block in a library, create a compiled library and then your source code is not visible when somebody uses your compiled library. Be sure to keep a copy of the original library, so that you can make changes.</p></div>

2020-02-27T14:33:01.232000Z2020-02-27T14:33:01.232000ZVICTORSJGhttps://forge.codesys.com/u/victorsjg/https://forge.codesys.comeb60bf119110cbb363f598c75db46622827369a3

<div class="markdown_content"><p>I want to add a similar know how as tia portal or similar programming software, to avoid see the internal code.</p></div>

2020-02-27T14:33:00.730000Z2020-02-27T14:33:00.730000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.comd6a86c789342850fe356ed43a0465929e0fb01cf

<div class="markdown_content"><p><em>Originally created by:</em> scott_cunningham</p> <p>Are you trying to hide the internal code, hide the whole POU, hide the POU from the SmartCoding display, or other?</p></div>

2020-02-27T14:32:59.332000Z2020-02-27T14:32:59.332000ZVICTORSJGhttps://forge.codesys.com/u/victorsjg/https://forge.codesys.com98b4ec9cc2cf2d472ea4e020587757c59cd293a3

<div class="markdown_content"><p>Hi, how can i add a protection to a fb or function to hide the programm?</p> <p>thanks</p></div>