Q: How to install this extension?
A: To install the extension, you can follow the steps below :-
1) unzip the downloaded zip package.
2) Goto inside folders "Medma Disable Customer / Code / Medma_Disable_Registration-2.0.8 /"
3) you will find "app" folder.
4) upload and merge this "app" folder to your magento's root using ftp.