wxGlade has been run on Microsoft Windows, Linux, OS X because it's written in Python using wxPython. wxGlade can be run on any platform that supports Python and wxPython.
The requirements to run wxGlade are:
Python 2 - at least 2.4 or any later version of Python 2
wxPython 2.8 or 3.0
Sometimes the wxPython module “wxversion” is packaged separately e.g. in Debian. Please install the “wxversion” package manually in such case
wxWidgets 2.8 or 3.0, the wxWidgets are often bundled with wxPython