Installation notes:

• The program is stored in a zip archive.
• The zip contains four files:
  • Ganz Rasch.exe — the program
  • spssio32.dll — a necessary file (to open spss-files [*.sav])
  • example.dat — example data in plain ascii
  • example.sav — example data in spss-sav-format
• For installation extract the contents of the zip-archive into the desired directory. Be sure that the dll resides either in the same directory with the exe.