Mac (10000 programs)

Pros: Allows multiple PDF files to be merged together. Enables the user to specify pages to extract. Includes encryption and print restriction options. Color tuner option allows appearance to be modified.

Cons: Color tuner significantly increases file size. Compress function not as powerful as some alternatives. No support for converting to other file formats. The insert feature can be difficult to work with.

Pros: Nicely designed graphics. Adjustable difficulty level. Useful for casual play and practice. Well-designed gameplay.

Cons: No online functionality. No clear beginner's rulebook. Irritating in-app purchases. Poor customer service from developers.

Pros: Stream WWDC live. Download videos for later.

Cons: Only available on Mac. AirPlay. TouchBar and iCloud not yet supported.