install webroot without disc

Install webroot without disc (drive) How to install  webroot  without disc? Now a days all the  antivirus  companies started to give either a product key, or a key code or an activation code To install webroot without disc (instant technical support) Why  antivirus  [ 2 ]companies decided codes in place of a disk? Compact disc have several drawbacks they usually do not work for much if they are not taken care of. So cd (compact disc) was a physical thing. On other hand key code (product key) is now a very good option . Because all the antivirus companies gives you option to create a account . So once you created a account with them. Your key code or activation key is secure for the whole license period. read full installation procedure at webroot safe page