I'm looking for this part:

  1. In Fritzing, file → open → (your .fzpz file) → open to import the part into Fritzing.

  2. You can drag and drop the file (microMerlin mentioned this before)

  3. Double-click the .fzpz file (provided you configured the file to open with Fritzing.

I don’t have my com with me now, so no pictures for reference

Edit: Peter had mentioned this before here. He has also attached some pictures

He also mentioned this for linux users