1. These updates are packaged in an auto-install format.

   Type the executable name to install it. For example, type "iprftp4i" (for x86 
   platforms).

2. The files can also be extracted from the update without installing them.

   To do this, copy the update to a temporary directory, and type "iprftp4i /x"
   (without the quotation marks).
     
   After extracting the files, the update can be installed by typing "hotfix"
   (without the quotation marks).

3. To avoid the obligatory reboot and prompts add -q -z to the command line
   (i.e. 'iprftp4i -q -z'  OR   after /x extraction 'hotfix -q -z')