diff -ruN --strip-trailing-cr openssl-1.0.0d.orig/Configure openssl-1.0.0d/Configure
--- openssl-1.0.0d.orig/Configure	2010-11-30 22:19:26 +0100
+++ openssl-1.0.0d/Configure	2011-03-28 04:16:11 +0200
@@ -491,12 +491,12 @@
 #
 # Win64 targets, WIN64I denotes IA-64 and WIN64A - AMD64
 "VC-WIN64I","cl:-W3 -Gs0 -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64I::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:ia64cpuid.o:ia64.o::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o:::::::ias:win32",
-"VC-WIN64A","cl:-W3 -Gs0 -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64A::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:x86_64cpuid.o:bn_asm.o x86_64-mont.o::aes-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o:::wp-x86_64.o:cmll-x86_64.o cmll_misc.o:auto:win32",
+"VC-WIN64A","cl:-W3 -MP -Gs0 -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE:::WIN64A::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:x86_64cpuid.o:bn_asm.o x86_64-mont.o::aes-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o:::wp-x86_64.o:cmll-x86_64.o cmll_misc.o:auto:win32",
 "debug-VC-WIN64I","cl:-W3 -Gs0 -Gy -Zi -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64I::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:ia64cpuid.o:ia64.o::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o:::::::ias:win32",
 "debug-VC-WIN64A","cl:-W3 -Gs0 -Gy -Zi -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -DUNICODE -D_UNICODE -D_CRT_SECURE_NO_DEPRECATE:::WIN64A::SIXTY_FOUR_BIT RC4_CHUNK_LL DES_INT EXPORT_VAR_AS_FN:x86_64cpuid.o:bn_asm.o x86_64-mont.o::aes-x86_64.o::md5-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o::rc4-x86_64.o:::wp-x86_64.o:cmll-x86_64.o cmll_misc.o:auto:win32",
 # x86 Win32 target defaults to ANSI API, if you want UNICODE, complement
 # 'perl Configure VC-WIN32' with '-DUNICODE -D_UNICODE'
-"VC-WIN32","cl:-W3 -WX -Gs0 -GF -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE:::WIN32::BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}:${x86_asm}:win32n:win32",
+"VC-WIN32","cl:-W3 -WX -MP -Gs0 -GF -Gy -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN:::WIN32::BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}:${x86_asm}:win32n:win32",
 # Unified CE target
 "debug-VC-WIN32","cl:-W3 -WX -Gs0 -GF -Gy -Zi -nologo -DOPENSSL_SYSNAME_WIN32 -DWIN32_LEAN_AND_MEAN -DL_ENDIAN -D_CRT_SECURE_NO_DEPRECATE:::WIN32::BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}:${x86_asm}:win32n:win32",
 "VC-CE","cl::::WINCE::BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}:${no_asm}:win32",
diff -ruN --strip-trailing-cr openssl-1.0.0d.orig/crypto/comp/c_zlib.c openssl-1.0.0d/crypto/comp/c_zlib.c
--- openssl-1.0.0d.orig/crypto/comp/c_zlib.c	2010-01-13 18:46:00 +0100
+++ openssl-1.0.0d/crypto/comp/c_zlib.c	2011-03-28 04:44:35 +0200
@@ -346,8 +346,12 @@
 	if (!zlib_loaded)
 		{
 #if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_WIN32)
+#ifdef ZLIB_DLL
 		zlib_dso = DSO_load(NULL, "ZLIB1", NULL, 0);
 #else
+		zlib_dso = DSO_load(NULL, "ZLIBWAPI", NULL, 0);
+#endif
+#else
 		zlib_dso = DSO_load(NULL, "z", NULL, 0);
 #endif
 		if (zlib_dso != NULL)
diff -ruN --strip-trailing-cr openssl-1.0.0d.orig/engines/e_aep.c openssl-1.0.0d/engines/e_aep.c
--- openssl-1.0.0d.orig/engines/e_aep.c	2010-11-18 22:59:42 +0100
+++ openssl-1.0.0d/engines/e_aep.c	2011-03-28 05:48:11 +0200
@@ -61,7 +61,12 @@
 #include <sys/types.h>
 #include <unistd.h>
 #else
+#ifdef _MSC_VER
+#include <windows.h>
+#define _getpid GetCurrentProcessId
+#else
 #include <process.h>
+#endif
 typedef int pid_t;
 #endif
 
diff -ruN --strip-trailing-cr openssl-1.0.0d.orig/util/pl/VC-32.pl openssl-1.0.0d/util/pl/VC-32.pl
--- openssl-1.0.0d.orig/util/pl/VC-32.pl	2010-09-13 18:28:34 +0200
+++ openssl-1.0.0d/util/pl/VC-32.pl	2011-03-28 04:53:44 +0200
@@ -11,7 +11,8 @@
 $mkdir='$(PERL) util/mkdir-p.pl';
 $rm='del /Q';
 
-$zlib_lib="zlib1.lib";
+#$zlib_lib="zlib1.lib";
+$zlib_lib="zlibwapi.lib";
 
 # Santize -L options for ms link
 $l_flags =~ s/-L("\[^"]+")/\/libpath:$1/g;
@@ -37,7 +38,7 @@
     $lib_cflag='/Zl' if (!$shlib);	# remove /DEFAULTLIBs from static lib
     $opt_cflags=$f.' /Ox';
     $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
-    $lflags="/nologo /subsystem:console /opt:ref";
+    $lflags="/nologo /subsystem:console /opt:ref msvcrt_win2003.obj";
 
     *::perlasm_compile_target = sub {
 	my ($target,$source,$bname)=@_;
@@ -118,7 +119,7 @@
     $lib_cflag='/Zl' if (!$shlib);	# remove /DEFAULTLIBs from static lib
     $opt_cflags=$f.' /Ox /O2 /Ob2';
     $dbg_cflags=$f.'d /Od -DDEBUG -D_DEBUG';
-    $lflags="/nologo /subsystem:console /opt:ref";
+    $lflags="/nologo /subsystem:console /opt:ref msvcrt_winxp.obj";
     }
 $mlflags='';
 
@@ -179,7 +180,7 @@
 $lfile='/out:';
 
 $shlib_ex_obj="";
-$app_ex_obj="setargv.obj" if ($FLAVOR !~ /CE/);
+$app_ex_obj="" if ($FLAVOR !~ /CE/);
 if ($FLAVOR =~ /WIN64A/) {
 	if (`nasm -v 2>NUL` =~ /NASM version ([0-9]+\.[0-9]+)/ && $1 >= 2.0) {
 		$asm='nasm -f win64 -DNEAR -Ox -g';