Microsoft Visual C++ 6.0
From OpenTTD
Warning
As of r4987, Microsoft Visual C++ 6.0 will no longer compile the OpenTTD source code. YAPF was merged and requires template features that VC++ 6.0 does not support properly. Consider getting Microsoft Visual C++ Express instead. Since r5286 the MSVC6 project files are removed, so this compiler isn't supported anymore.
As of r4987, Microsoft Visual C++ 6.0 will no longer compile the OpenTTD source code. YAPF was merged and requires template features that VC++ 6.0 does not support properly. Consider getting Microsoft Visual C++ Express instead. Since r5286 the MSVC6 project files are removed, so this compiler isn't supported anymore.
