Please, follow these instructions:
- create a new folder called files (right click --> New Folder)
- Select the topol.top and folder toppar (Hold the Ctrl key and click them)
- Copy (Press Ctrl + C or right click --> copy)
- Double-click in the "files" folder to open it
- Paste (Press Ctrl + V or right click --> paste)
- Get back to the parent folder
- Right-click in the "files" folder --> Compress --> Create
- Attach the "files.zip" file to a new mail here