SpecTcl is a WYSIWYG GUI-Builder for Tcl/Tk, with sibblings for generating code in Perl, Java, Python & Ruby. It runs on all platforms where Tcl/Tk runs. It is simple and quick to use, yet still powerful when you know your Tcl/Tk.
The Oracle Warehouse Builder (OWB) Slowly Changing Dimension Type II (SCDII) is an OWB expert that creates mappings. These mappings implement a Kimball SCDII load strategy. You can read more about it on owbexpert.blogspot.com
Visual Tcl is a freely-available, high-quality application development environment for UNIX, Windows, Macintosh and AS400 platforms. Visual Tcl is written entirely in Tcl/Tk and generates pure Tcl/Tk code.
Provide visual tools to help user of NS (Network Simulate) in wireless network related studies. test, compare, statistics wireless network protocols (like TCP, IP,...); wireless nodes moving and data link visual scenario creator,enhanced graph tool...