想象中应该是：
一系列dll，最多还有一个注册表文件
另外一系列python的接口文件

没想到是一个8M的安装包，还分ansi和unicode版的。。。。。。。。
先下ansi试一试吧。。。。。。。。。

http://wxpython.org/download.php#binaries

Microsoft Windows

The Win32 version of wxPython is distributed as a set of standard self-installing executables. This allows you the convenience of using the Start Menu and Add/Remove Programs just like any other Windows software.
There are two versions of wxPython for each of the supported Python versions on Win32. They are nearly identical, except one of them has been compiled with support for the Unicode version of the platform APIs. Unless you've been told differently, you probably want to get the Unicode build of wxPython. Although they are not nativly Unicode like NT-based systems, the Unicode build of wxPython will also mostly work on Windows 98/Me systems using a Microsoft hack called MSLU (or unicows.dll) that translates unicode API calls to ansi API calls. However the coverage of the API is not complete so there are some difficult bugs lurking in there, so the best thing to do is to upgrade your machines if possible, otherwise Windows 98/Me users may want to try the ANSI build instead.


Python 2.3 Python 2.4 Python 2.5
wxPython runtime
Install one or more of these. They each contain:
The wxPython extension modules and proxy class modules
wxPython library
Command-line scripts for some wxPython tools
win32-unicode
win32-ansi win32-unicode
win32-ansi win32-unicode
win32-ansi
Docs, Demo, Samples, etc.
This is optional, but highly recommended for developers. This package is usable with any version of the wxPython runtime, and will use the default version if more than one is installed. It contains:
The wxPython demo
Several small sample apps
Start Menu launchers for the demo and tools such as PyCrust and XRCed
The wxWidgets documentaion, in a MS HTMLHelp file
win32-docs-demos

If you have a need to compile other Python extension modules or applications that link with the same version of the wxWidgets DLL that wxPython does, then you will want to get the development package. It includes a snapshot of the wx headers and the import libraries found on my system when I made the wxPython binaries.

wxPython2.8-win32-devel