Installation notes

  • Download is zip archive, contains two folders:
    • V1 folder contains TreeksLicensingLibrary.dll; LibraryToolbox.exe and documentation file
    • V2 folder contains latest version – TreeksLicensingLibrary2.dll; LibraryToolbox2.exe and documentation file
  • To add libary into your Visual Studio project, simply use the References tab in project options
  • Use toolbox to generate your license signatures and license keys
  • Visit documentation and examples to get more information
  • You can get full integration examples for C# and VB.NET
  • EXE and DLL files are digitally signed
  • Library supports .NET 2.0+; COM applications (C, C++); VB for applications (VBA)
    • TLL V2 supports .NET 4+ (.NET 4 Client Profile incl.); COM applications (C, C++); VB for applications (VBA)
  • Works on Windows 2000 and newer
  • Works with all .NET languages

Download link



You can’t redistribute TreeksLicensingLibrary.dll or TreeksLicensingLibrary2.dll without purchasing a license. It’s possible to obtain affordable license easily and quickly. Without developer license, TLL will display demo warning screen.