*** For running the pre-built programs

1. open a command prompt window (cmd.exe)  (or, type `C:\WINDOWS\system32\cmd.exe' in your browser)
2. change to this directory
3. execute the program  (or, type the filename of the executables in the command line)

*** For building the programs from source under Cygwin
(http://www.cygwin.com/)

Make sure the following packages are installed:

1. g++
2. make
3. gmp
4. libgmp-devel

To build all the programs, simply invoke make on the
bash prompt. 

