An Introduction to R
This tutorial manual provides a comprehensive introduction to R, a software package for statistical computing and graphics. R supports a wide range of statistical techniques, and is easily extensible via user-defined functions written in its own language, or using dynamically loaded modules written in C, C++ or Fortran. One of R's strengths is the ease with which well-designed publication-quality plots can be produced.
This is a simple Windows batch file, and assumes those paths are the same on your system - modify as needed. Save it as browsers.bat. Running it will load each of the browsers in one click.