Yes, GIPSY [http://www.prs.de/int/products/gipsy/] is Tcl-based. What: VisualGipsy Where: http://www.prs.de/int/products/vg/ Description: Visual GUI builder. Uses Tk. Runs cross platform (Windows, Unix, MacOS). Uses the GNU Artistic License. Currently at version 2.6 . Updated: 02/2000 Contact: mailto:info@prs.de Dead link as of 2/7/03 ---- See also [IDE] - even though this isn't an IDE, often times people use that term to mean "program that I can use to create GUI applications". ---- [Category Application]