NewzCrawler is news reader and browser which provides access to a news content from different sources: RSS / ATOM feeds, Usenet newsgroups and Web. NewzCrawler includes podcast receiver and has built-in blog client.
MultyGraphix designed to plot any mathematical 2D and 3D, explicit and parametric functions. It’s allow to plot function in the Cartesian, polar, cylindrical and spherical systems of coordinates. It’s useful for educators, and students.