@GuiBThank you very much this one worked like a charm.
Actually, two of the files were not downloadable.
When I managed to download one of them, it did not install with Alfred.
I guess, what @deanishe has suggested would be great. Get yourself a good GitHub repository!
Thanks for helping out,
PS: Guillaume, I would've loved to 'buy you a coffee' however, I live in a country where PayPal is 'banned' so I'm not able to transfer a gift to you.