Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go.
default catalogue of over 600,000 stars
extra catalogues with more than 210 million stars
asterisms and illustrations of the constellations
constellations for twelve different cultures
images of nebulae .....
Microsoft Mathematics provides a graphing calculator that plots in 2D and 3D, step-by-step equation solving, and useful tools to help students with math and science studies.
Microsoft Mathematics provides a set of mathematical tools that help students get school work done quickly and easily. With Microsoft Mathematics, students can learn to solve equations step-by-step while gaining a better understanding of fundamental concepts in pre-algebra, algebra, trigonometry, physics, chemistry, .....
Slicer, or 3D Slicer, is a free, open source software package for visualization and image analysis. The platform provides functionality for segmentation, registration and three-dimensional visualization of multi-modal image data, as well as advanced image analysis algorithms for diffusion tensor imaging, functional magnetic resonance imaging and image-guided therapy. Standard image file formats are supported, and the application integrates interface capabilities to biomedical research softwar .....
Enjoy millions of books plus full access to your entire NOOK Library without ever leaving your desktop.
Choose from over 2.5 million titles - everything from new releases to bestsellers
Automatically sync your last page, bookmarks, and notes with other devices
Add notes, highlights, and bookmarks as you read
Use the Shelves feature to organize your library and easily find your favorite books
Notes, highl .....
SpeedCrunch is a fast, high precision and powerful desktop calculator. Unlike traditional desktop calculator, SpeedCrunch is easier to use. You just type the expression that you want to calculate and press Enter. You can see clearly what you typed along with the result in the scrollable display. You can also paste the expression from the clipboard, that you copied from somewhere else. And, you can quickly copy the last calculation result to the clipboard using Ctrl+R.
Advanced calculation .....
Download ISO image files containing Visual Basic, Visual C#, Visual C++, and Visual Web Developer; or, Visual Studio Express 2010 for Windows Phone with Windows Phone SDK 7.1.
This ISO image file enables you to install Visual Studio Express products without requiring Internet access during installation. It includes: Visual Basic 2010 Express, Visual C++ 2010 Express, Visual C# Express, and Visual Web Developer 2010 Express. This download does not include Visual Studio 2010 Express for Win .....