The Federal Reserve Bank of St. Louis Economic Data (FRED) Add-In is free software that will significantly reduce the amount of time spent collecting and organizing macroeconomic data. The FRED add-in provides free access to over 760,000 data series from various sources (e.g., BEA, BLS, Census, and OECD) directly through Microsoft Excel.
View demo video of new features in Add-in for Excel 2010 and 2013