You will not need a product key to install the application but you will need one to activate the product.To get them to work again would require you to reinstall your Windows operating system – using a restore point or any similar image-based solution is unlikely to work. Once trial versions expire, they will revert back to reduced functionality, essentially becoming file viewers.
However, before you proceed, bear the following points in mind:
We've rechecked all the links as of the time of publishing this update to ensure that they're fully working.
