Jumsoft has released Presentation Themes. The brand new pack for Microsoft PowerPoint for Mac has been adapted from Jumsoft’s themes for Keynote and contains 30 high-quality, smoothly customizable designs.

The new collection caters to users of PowerPoint for Mac who wish to create presentations “full of style and impression,” according to the folks at Jumsoft. Each theme contains 20 master slides, a mix of bullet text, and media-oriented layouts. All media slides feature placeholders to crop a placed image, chart, or video into a custom shape.

Most objects in Presentation Themes can be recolored, reshaped, moved, or removed. Users can type or paste their own text, add and remove text boxes, and change fonts. Photos or videos can be dragged onto slides to replace the placeholders. All of the themes are available in three sizes: standard (4:3) and two widescreen options (16:9 and 16:10).

Users can purchase Presentation Themes in the Mac App Store for US$49.99; they require Mac OS X 10.6.6 or higher. For more information and design samples, users can visit Jumsoft’s Web site (www.jumsoft.com).