ID_CCACHE_NAME
SendMessage(mainwin, WM_COMMAND, MAKEWPARAM(ID_CCACHE_NAME, 1), 0);
{"Credential Cache", false, ID_CCACHE_NAME, 105}, // CACHE_NAME
ON_COMMAND(ID_CCACHE_NAME, OnCcacheName)
ON_UPDATE_COMMAND_UI(ID_CCACHE_NAME, OnUpdateCcacheName)