TradeBullet 

TradeBullet is a multi-broker application that handles fully automated order routing to your broker from most chartingsoftware, MS Excel, Collective2 or any custom application.Built on an industrial-strength framework, TradeBullet is blazing fast.
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EZ-Files Technical Indicator Library 

The EZ-Files Library contains 26 technical indicators pre-built in Excel Spreadsheet Format. These Excel files are tremendously useful for constructing securities trading, technical analysis, or statistical models in Excel.
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