SNARE - Auditing and EventLog Management

I too have a need to run Epilog on Windows Server 2003 x64 and Windows Server 2008 x64. I've tried running in compatibility mode as much as possible, however I'm unable to get it to install. I guessing the installer is looking at the processor register itself. I've also tried installing the Windows Server 2003 R2 Platform SDK with Visual C++ 2005 Express, but not being overly familiar with how to compile C++ apps, I'm getting errors while trying to compile the source myself. Here's the errors I'm getting in the compiler (I'm guessing this is obvious to fix):
1>------ Build started: Project: Epilog, Configuration: Release Win32 ------
1>Compiling...
1>webserver.cpp
1>.\webserver.cpp(2) : fatal error C1083: Cannot open include file: 'winsock2.h': No such file or directory
1>WebPages.cpp
1>.\WebPages.cpp(9) : fatal error C1083: Cannot open include file: 'winsock2.h': No such file or directory
1>support.cpp
1>.\support.cpp(4) : fatal error C1083: Cannot open include file: 'windows.h': No such file or directory
1>NTService.cpp
1>c:\documents and settings\jschwendt.neosaejbos1\desktop\epilog-1.3.3\epilog-1.3.3\NTServApp.h(2) : fatal error C1083: Cannot open include file: 'windows.h': No such file or directory
1>NTServApp.cpp
1>c:\documents and settings\jschwendt.neosaejbos1\desktop\epilog-1.3.3\epilog-1.3.3\NTServApp.h(2) : fatal error C1083: Cannot open include file: 'windows.h': No such file or directory
1>Epilog.cpp
1>.\Epilog.cpp(25) : fatal error C1083: Cannot open include file: 'winsock2.h': No such file or directory
1>Generating Code...
1>Build log was saved at "file://c:\Documents and Settings\jhs2\Desktop\Epilog-1.3.3\Epilog-1.3.3\Release\BuildLog.htm"
1>Epilog - 6 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

Any help is greatly appreciated!
Thanks,
Joe