Gammath SPOT (Stock Price-Opining Toolset) is a free and open source software for comprehensive technical analysis of stocks. It has tools to do the following: Obtain analysis-data from the Internet, Compute easy-to-understand analysis scores, Compute price estimates and projections, Generate analysis history and Backtest trading strategy. (GPL)
Cross-platform
Zotero is a free and open-source reference management software to manage bibliographic data and related research materials. (AGPL)
Linux - Windows - MAC OS X
2 applications