SAS Institute Inc. delivers information for business decision making (SAS)

Welcome to Mathsoft, Inc. (S-PLUS)

SHAZAM HOMEPAGE (Shazam)

TSP International (TSP)

Econometric Software, Inc (LIMDEP)

SPSS Inc. - Data mining makes the difference. (SPSS)

The Estima Home Page, Home of RATS Econometrics Software (RATS)

STATGRAPHICS Plus (STATGRAPHICS)

Stata Corporation -- Statistical Software for Professionals (Stata)

StatSoft Inc. (STATISTICA)

Betahat by Laissez Faire Software (Betahat is used for single equation estimation and forecasting, and large multiequation macroeconometric models)

Interactive Statistical Calculation Pages (Web pages that perform statistical calculations)

StatLib Index (List of statistics software and databases, maintained by Pantelis Vlachos and hosted by Carnegie Mellon University)

Software Series at IDEAS (List of software programs for economics and econometrics, provided by the University of Connecticut)