How to install fritzing component .fzpz

I’m interested in use the HX711 module to create a Project an I have already found the component on the internet. However I don’t know how to use it after the download.
Can someone help me?

In the top right corner of the parts area in Fritzing there is a little drop down menu with an import function. It is right next to where you type when doing a search for a part in Fritzing.

Alternately to the drop down menu you can also load a part in to the mine parts bin via file->open and then click on the .fzpz file for the part.