XF , originally by Sven Delmas, is a complete Tk development environment. The dlabelle site has xf 4.3 available for download, which includes easier installation, updated doc, and BLT 2.4 support. The Tide web site provides a modified version of xf 4.3 which has a lot of code cleanups and makes use of the Tix extension. Binaries are available for both Linux and Windows. Currently the latest version, found at the nycap site above, is version 4.3. This runs on both Unix and Windows.
This Japanization patch includes the Japanese translation of xftutorial scripts. Requires Japanized Tk extension.
CM 2002-09: fixed the dlabelle/xf/xf.html URL