Hi, So I finally got it to build and run on windows. I am tweaking with the configure options to my likings, but I've made some good progress. So one thing I noticed after I added postgres support was the following output of "nmake snap" WARNING: distro depends on msvcr90d.dll, but could not find it on your system WARNING: distro depends on libpq.dll, but could not find it on your system I have both these libraries in my system. How do I get nmake to find them? My configure is as follows: configure --disable-zts --enable-debug --enable-cli-win32 --with-openssl --enable-soap --with-pgsql=shared --enable-pdo=shared --with-libxml=shared --with-xml --with-xsl --with-extra-includes="c:\Program Files\PHP\extras\zlib-1.2.3-vc9-x86\include" --with-extra-libs="c:\Program Files\PHP\extras\zlib-1.2.3-vc9-x86\lib;c:\program files\Expat 2.0.1\bin" my path is as follows: C:\src\php-5.3.1\vc9\x86\php-5.3-svn>path PATH=C:\Program Files\Microsoft Visual Studio 9.0\VC\Bin;C:\Program Files\Microsoft Visual Studio 9.0\VC\vcpackages;C:\Progra m Files\Microsoft Visual Studio 9.0\Common7\IDE;C:\Program Files\Microsoft SDKs\Windows\v7.0\Bin;C:\Windows\Microsoft.NET\Fra mework\v3.5;C:\Windows\Microsoft.NET\Framework\v2.0.50727;C:\Program Files\Microsoft SDKs\Windows\v7.0\Setup;C:\Program Files \PHP\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\To rtoiseGit\bin;C:\Program Files\PHP\extras\wso2-wsf-php\wsf_c\lib;C:\Program Files\PHP\extras\libxml2-2.7.6.win32\bin;C:\Progr am Files\PHP\extras\iconv-1.9.2.win32\bin;%LIBXSLT\bin%;C:\OpenSSL\bin;C:\Program Files\WinMerge;c:\Program Files\Microsoft S QL Server\100\Tools\Binn\;c:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files\TortoiseSVN\bin;c:\Program Fil es\PostgreSQL\8.4\bin;C:\Program Files\Nmap;c:\php-sdk\bin\\..\bin;c:\php-sdk\bin\