Installing PHP modules/extensions

[MikeKay]

Greetings. I am VERY new to PHP and brand new to Roundcube. I am doing the install and I have a few optional but recommended  extensions that I would like to get installed. I'm just not sure how to do this.

The ones missing are:
FileInfo
OpenSSL
Mcrypt

I followed the links provided (very nice) but am unsure how to complete the install of these modules/extensions.

Any help most appreciated.

[MikeKay]

No posts to help but I got it figured out. I am using WAMP - and it was as easy as turning the services on.

WAMP is awesome.