Windows XP build 2217 is a build of Windows XP. The build number is referenced in Windows XP's source code in
NOTE: The GUIMode.zip file contains INF files specific to build 2217 of Whistler, which is the latest Whistler IDW as of 18-Apr-2000. If you wish to install on a different build, make sure that you use the layout.inf, dosnet.inf, txtsetup.sif, syssetup.inf, drvindex.inf from your build. Note that you will need to make appropriate changes to these files in order for Whistler fax to properly install. See below for instructions on required changes.