XRC is XML Resource usually used by wxWidgets. It's usually used to create portable GUIs for applications. There are already atleast C, C++, C#, Lua and Python bindings for XRC and/or WxWidgwts.
So is there any XRC wrappers(?) for Tk?
RLH - 2011-07-01 - A quick search of the wiki turns up nothing. Might be cool if someone whipped up and XRC to Tk translation.