Wedding Program Order Of Service How/where Can You Download And Use Free Fonts For Word Processing?

How/where can you download and use free fonts for word processing? - wedding program order of service

I have some free font sites on Google, but they are easy to use and have problems with my computer. The special font is CK look Bella. I would be there for my wedding order of service booklet. Can I use this source as a free download or I have a program to buy for my computer? Cheers.