The anti virus avg suggested avg cleaner to delete the hidden cache files. After installing it tells me i need to pay for it. It should be mentioned before hand that its not free. Instead of using psychological business tactics. In response to AVG reply. Again it should be mentioned before hand that the app is not free instead recommending the user to install the app. The cost of the recommended app should be displayed. And the reply avg placed has no connection to the comment i posted.