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Calculate, comment and correct typos instantly in place.
Perform basic math calculations on your desktop.
Place a scientific calculator with various features on your desktop.
Calculate and record your calculations in a scrolling list which you can annotate, save, and print.
Organize, share, and discover research papers like iTunes for research papers.
Enjoy the simplicity of a small calculator gadget that sits on your desktop.
Scientific and Programmers desktop calculator with variables and used defined functions.
Calculate, comment, and correct instantly, make entire process visible.
Place virtual iPhone calculator on your system desktop.
Refer to year and monthly calendars for 26 different calendar systems.