If you are willing to avail all the benefits of personal virus removal software then you will have to buy it
. Once you will buy the personal virus removal software you will be able to access all the features that are present in the software. Some of them are really beneficial for you. Apart from this, the pain version of the personal virus removal software will detect al kinds of viruses without missing even a small one which is really very much important. So it is in a way beneficial to you. But, even after all these measures if the virus in your computer does not go then you can call a personal virus removal service provider. He will do it properly for you.