Jumsoft has announced Keynote Themes 2.5, a collection of 13 high-quality themes for Apple’s Keynote presentation software. New themes (“Black,” “Gridway” and “Redwine”) and old themes (“Old Paper,” “Photo Artist,” “Network,” “Wood,” “Developer,” “Valentine” and “Simple”) are available in both 1024×768 and 800×600 sizes. “Keynote Themes 2.5 fits for all business, scientific, educational, informative, persuasive and creative purposes,” explains Jumsoft. The downloadable version of Keynote Themes 2.5 is priced at US$10. A CD version is available for $25.