PDA is a file format associated with Print Shop, a desktop publishing software (DTP) developed and maintained by Broderbund. It was first released in 1984 for Apple II computers.

Print Shop is a paid software. Its current version is only available for Microsoft Windows, while the latest Mac OS X version is designated 4.0. Print Shop can be purchased as a digital or DVD copy on distributor’s website. Potential buyers can choose amon various versions of Print Shop, including Deluxe and Professional editions.