The primary "piece" or file format for a Tekla Structures extension is the file, which stands for Tekla Structures Extension Package Tekla Developer Center How to Use .tsep Packages

  1. Open Tekla Structures.
  2. Go to the ribbon menu: Applications & components (or press Ctrl + F).
  3. Click the Application Manager icon (usually a puzzle piece or cloud icon).
  4. Click the "Install from file" button (folder icon).
  5. Navigate to your downloaded .tsep file and select it.
  6. The extension is now installed and ready to use.

Your Essential Guide to Tekla Structures Extension Package Downloads

for the extension to complete its installation and appear in the "Applications & components" catalog. For .msi or .exe files