Hi, I just upgraded from VS6 to VS7 (or VS .NET) and I created an MFC application from the Wizard. In the stdafx.h I added _UNICODE at the top (but after #pragma once). Unfotunately, I get this error: Linking... libcmtd.lib(wincrt0.obj) : error LNK2019: unresolved external symbol _WinMain@16 referenced in function _WinMainCRTStartup Debug/UnicodeTest.exe : fatal error LNK1120: 1 unresolved externals Now I am thinking I need to change the Linker option so it uses the Unicode version of WinMainCRTStartup instead, but I cant find it! They''ve moved everything and the MSDN wasnt much help either. Any help appreciated!

Right-click on your project in solution explorer and select Properties at the bottom. Under Configuration Properties->General, look under Project Defaults for Character Set. Change from Use Multi-Byte Character Set to Use Unicode Character Set.