Hi all, I wrote some code that uses functionalities from lvanlys.dll, so it appears as dependant item in project explorer just like other dlls that I'm linking to (e.g. nivision.dll). When I want to distribute my code as lvlib, lvanlys.dll is copied to destination directory (and worse it becomes part of the lvlib) what causes future conflicts in a project where I use created library. No other dlls are acting like this, only lvanlys.dll. What is the difference between them? How i can avoid of copying this file? Best regards, Zyga