This program will sends an email when the space run below than 15G! You can set another value for space checker in this program. Also you can use windows scheduler to repeat the cycle of checking every day or hour to send you and alert email.

virtualenv env
source env/bin/activate
pip install -r requirements.txt
python SpaceMailer.py <[email protected]> <password>

You have to create a .env file on root directory and pass the email list you want to alert email sent to!

EMAILS=['[email protected]']