Not able to install openpyxl in windows 7 64 bit : I am using windows 7 64 bit.
when I install openpyxl library from the link below, it is a file.tar.gz file.
1. first conern is I am unable to extract this file. ? Since I am unable to extact the file, Cant install the same.
Can any one help me to get this openpyxl installed as I need to work with some of the excel file asap. 
Thank you very much.

https://openpyxl.readthedocs.io/en/stable/ 

