Change fonts at once in Powerpoint 2007

I need to convert some powerpoint slides to html using toolbook, but some fonts are not supported. So I need to change all the fonts first to some others that are supported by Toolbook. Luckily Powerpoint 2007 offers such a nice tools. To do that:

In the Editing section, at the right side of the Home tab of the ribbon, click the Replace > Replace Fonts…

That’s it!