i cannot install trial version of F secure internet security 2015.
It is asking for subscription key.
Did you register the F-Secure Internet Security 30 Day Trial???
Go to this site and register the 30 day trial period.
You need to register for 30 Day trial then they will send you an email.
With the URL to download and the register key.
After install F-Secure Internet Security, click on Update.
Did you manage to get it installed?
yes I got it installed.