Installation

1. CLOSE THE CAD, if it is open
2. Unzip ALL the package files in the same folder
3. Run the installer
4. By default, the plugin installation location is:
   
   C:\ProgramData\Autodesk\ApplicationPlugins\TBN2CAD.bundle
   
5. If you change this location, or if you are using BricsCAD, ZWCAD or GStarCAD, you will have to load manually the plugin in CAD. In this case:
   1. Open your CAD program
   2. Type SECURELOAD on the command line and enter option 0
   3. Enter the command NETLOAD on the command line
   4. Select the compatible dll:

      AutoCAD Version DLL AutoCAD 2020 ./dotnet_4/TBN2CAD_CAD_2020.dll AutoCAD 2021 ./dotnet_4/TBN2CAD_CAD_2020.dll AutoCAD 2022 ./dotnet_4/TBN2CAD_CAD_2020.dll AutoCAD 2023 ./dotnet_4/TBN2CAD_CAD_2020.dll AutoCAD 2024 ./dotnet_4/TBN2CAD_CAD_2020.dll AutoCAD 2025 ./dotnet_8/TBN2CAD_CAD_2025.dll	ZWCAD Version DLL ZWCAD 2021 ./dotnet_4/TBN2CAD_ZWC_2021.dll ZWCAD 2022 ./dotnet_4/TBN2CAD_ZWC_2021.dll ZWCAD 2023 ./dotnet_4/TBN2CAD_ZWC_2021.dll ZWCAD 2024 ./dotnet_4/TBN2CAD_ZWC_2024.dll ZWCAD 2025 ./dotnet_4/TBN2CAD_ZWC_2024.dll
      BRICSCAD Version DLL BricsCAD V16 ./dotnet_4/TBN2CAD_BRC_2016.dll BricsCAD V17 ./dotnet_4/TBN2CAD_BRC_2016.dll BricsCAD V18 ./dotnet_4/TBN2CAD_BRC_2016.dll BricsCAD V19 ./dotnet_4/TBN2CAD_BRC_2016.dll BricsCAD V20 ./dotnet_4/TBN2CAD_BRC_2016.dll	GSTARCAD Version DLL GstarCAD 2020 ./dotnet_4/TBN2CAD_GST_2020.dll GstarCAD 2021 ./dotnet_4/TBN2CAD_GST_2020.dll GstarCAD 2022 ./dotnet_4/TBN2CAD_GST_2020.dll GstarCAD 2023 ./dotnet_4/TBN2CAD_GST_2020.dll GstarCAD 2024 ./dotnet_4/TBN2CAD_GST_2020.dll

6. Finally, the tools menu will be loaded automatically. If that doesn't happens, use the command TBN2CADMENU

If the plugin does not load or the help file appears blank:

1. CLOSE THE CAD if it is open
2. Locate the folder where you installed the plugin
3. Right click on the DLL (see compatibility table) and on the help files (./en-us/*.chm), click properties and click the Unblock button (IF IT EXISTS)