Chapter 1. Installer Options
It can be installed either as a new installation or an upgrade from previous versions of OpenAFS for Windows or IBM AFS for Windows.  Installers are provided in two forms:
      
- 
   an executable (.exe) that is built using the Nullsoft Scriptable Installation System, or
        
- 
  a Windows Installer package (.msi) that is built using WiX and can be customized for organizations via the use of MSI Transforms (see
          MSI Deployment Guide)