Description: BookStack is an open source knowledge management platform to help build and organize wikis for internal or public use. It allows you to collaboratively write and structure documents to organize knowledge, notes or documentation.
Type: software
Pricing: Free
Description: Microsoft Mathematics is a free software program that allows students to solve math problems and graph functions. It includes a graphing calculator, equation solver, triangle solver, unit converter, and other tools to help with math and science.
Type: software
Pricing: Free