How to register IDM for life time

Hi Friends i am telling you how to register the IDM, this is a very good software for downloading, at every computer this software is using, but after one month this software is expired , but i am going to tell how to register IDM for whole life, only onetime register it and then use IDM for whole life all problems e.g fake serials etc will be solved . But remember one thing when a notification will appear new version is available update it, now don't update IDM, if you do then the registration will be vanished. Detail of tutorialare given in this link: http://goo.gl/B4JWPd

Remeber two things 

1. Don't update the IDM when update will be available .

2. If you are using Google Chrome, go into setting>extension and enable it and check boxes Allow in incognito and Allow access to file URLs

Ejoy it and leave your comments.