Citavi Free 5.2

Tool that searches for citations, sources and other relevant information for your research project

Publisher: Swiss Academic Software  Rating: 8.1 out of 10 (9 votes)

Portable Scratch 1.2.1

A simple but very intuitive tool that allows children to begin their programming education

Publisher: Lifelong Kindergarten Group of the MIT Media Lab  Rating: 7.1 out of 10 (36 votes)

ChaCha

Get any answer you want to questions that plaque you from the comfort of home

Publisher: Chacha  Rating: 8.0 out of 10 (8 votes)

Guido van Robot (GvR) 4.4

Introduces beginners to the fundamentals of programming in a fun and interactive way

Publisher:   Rating: 6.4 out of 10 (7 votes)