I've used boost (although very lightly) on Windows Mobile 5 via Visual Studio 2005. I've heard that Brew and Symbian could not in the past support boost because they had no static writeable data. Recently however with Series 60 v3/Symbian 9.1 and Brew elf2mod writeable static data is available on these platforms. Has anyone used boost on these platforms (ie Brew/Symbian/WM5)? What parts of boost are likely to work on these platforms? What parts of boost are likely to fail on these platforms? Thanks