Grazie, ho scaricato wxPack e code::blocks, ho provato a compilare un progetto senza segnare nulla in in "wxLibrary settings" ma ottengo i seguenti errori:

C:\SourceCode\Libraries\wxWidgets2.8\lib\gcc_lib/libwxmsw28d_core.a(corelib_app.o): In function `ZN14wxGUIAppTraits19BeforeChildWaitLoopEv':
D:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/msw/app.cpp:174: undefined reference to `_Unwind_Resume'
D:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/msw/app.cpp:186: undefined reference to `_Unwind_Resume'
C:\SourceCode\Libraries\wxWidgets2.8\lib\gcc_lib/libwxmsw28d_core.a(corelib_app.o): In function `ZN5wxApp14wxCreateObjectEv':
D:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/msw/app.cpp:261: undefined reference to `_Unwind_Resume'
.....
e altri simili.

Quando creo il progetto classico con una finestra di dialogo e se in wxLibrary settings segno DLL il programma va in esecuzione ma non vedo nessuna finestra.
Con lo stesso tipo di porgetto mettendo in " wxLibrary settings" monolithic lib ho i seguenti errori:

C:\SourceCode\Libraries\wxWidgets2.8\lib\gcc_lib/libwxmsw28d.a(monolib_appbase.o): In function `wxAppConsole':
D:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/common/appbase.cpp:138: undefined reference to `_Unwind_Resume'
D:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/common/appbase.cpp:138: undefined reference to `_Unwind_Resume'
C:\SourceCode\Libraries\wxWidgets2.8\lib\gcc_lib/libwxmsw28d.a(monolib_appbase.o): In function `~wxAppConsole':
D:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/common/appbase.cpp:143: undefined reference to `_Unwind_Resume'
D:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/common/appbase.cpp:143: undefined reference to `_Unwind_Resume'
D:\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/common/appbase.cpp:143: undefined reference to `_Unwind_Resume'
C:\SourceCode\Libraries\wxWidgets2.8\lib\gcc_lib/libwxmsw28d.a(monolib_appbase.o):\BuildAgent\work\wxPack\wxwidgets\build\msw/../../src/common/appbase.cpp:159: more undefined references to `_Unwind_Resume' follow
....
e altri simili.

Come posso risolver? Grazie.