NOTE: WinCe is the abbreviation for Windows/CE, commonly found running on smaller machines also known as PDAs (personal digital assistants). A 1999 document on Microsoft's web site indicated that the suffix CE stood for "Consumer Electronics", but Microsoft later denied that it has any specific meaning. These days, it's widely considered to be an abbreviation for "Compact Edition".
See Windows/CE page for infomations about running TclTk on this platform.