If you only want to generate different email addresses, you can just directly use Email.py.
To run & generate a new email address:
python Email.py
There are two options to generate a mail address:
OR using scrambled characters,
OR using more 'human' names for generating the username.
By default, more human names are chosen constructing the username as part of the mail address. You can play with 'adjectives' & 'nouns' list in the code to generate even more different email addresses.
If you'd need scrambled characters for the user name, the 'scrambled' variable can be used:
python Email.py --scrambled=True