Science (271 programs)

Pros: Type calculations with your keyboard or use the vintage numerical onscreen keypad. Easy user interface with numerous keyboard shortcut options.

Cons: Overly simplistic, plain visual design makes for poor presentation. Still just a calculator - not anything original or new to see here.

Pros: 30 day access to the pro version. Accurately convert units. Advanced calculations. Perfect for experts and novices.

Cons: Express version lacks functionality. Limited file export formats. Needs time to get to know all functions. Lacks efficient data import capabilities.

Pros: One of the fastest ways to convert content within an e-book. Files can be synced with other devices via USB or wireless connections.

Cons: This software is not supported by newer operating systems. The trial version is limited in regards to available features.

Pros: Creates readable PDFs versions of AZ files. Allows people to keep borrowed Kindle books. Also converts your purchased books from your Kindle library. Removes any DRM protection from Amazon books.

Cons: Limited use with the free trial. Need backward compatible function to make it work. Needs patching to overcome modern DRM restrictions. Has lots of bloatware during installation.

Pros: Free. Identical to the official calculator. Available offline. Gives you GRE tips.

Cons: Support needs improvement.

Pros: Good processor of 32-bit and 64-bit data. More sensible than other programming languages. Offers unique advanced features. Good integration with other applications.

Cons: Lackluster features and functionality.