well if you are going to use softalicious then everthing is self-explain. (found in cPanel)
if you are going to install it manually you will need to download it from wordpress. www.wordpress.com
and upload it to your desired directory. once that is done, type into your address bar the directory you uploaded it to, and you should be redirected to the insallation. if not, you might need to: www.your.com/WP-directory/install
Now that your original question has been answered and you have found a way to install Wordpress, I'm going to close this thread. Feel free to create a new support request if you need more help or have any additional questions.