Scout Finance - Free finance app that's like having a Bloomberg in your pocket. Download:
ShareVault - ShareVault provides Virtual Data Rooms for secure document sharing during due diligence and other business critical processes.
Cappio - Stock research that isn't overwhelming
iDeals Virtual Data Room - iDeals Virtual Data Room is a tool that provides secure access to large amount of confidential documents and can view, analyze and collaborate in a protected environment.
Ticker Nerd - Analysing hot stocks before the hype train arrives
Drooms - Virtual data room software