diff --git a/Makefile b/Makefile
index dbd1d83..36b84c2 100644
--- a/Makefile
+++ b/Makefile
@@ -32,8 +32,8 @@ endif
 
 INCLUDE := -I./include/
 
-CFLAGS   := -std=c99 -Wall -D_WIN32_WINNT=0x0500 -DHAVE_REMOTE $(DBG_OPT) $(INCLUDE)
-CXXFLAGS := -std=c++0x -Wall -DHAVE_REMOTE $(DBG_OPT) $(INCLUDE)
+CFLAGS   := -std=c99 -mno-ms-bitfields -Wall -D_WIN32_WINNT=0x0500 -DHAVE_REMOTE $(DBG_OPT) $(INCLUDE)
+CXXFLAGS := -std=c++0x -mno-ms-bitfields -Wall -DHAVE_REMOTE $(DBG_OPT) $(INCLUDE)
 
 # Used by mkdeps.pl
 #
@@ -104,13 +104,13 @@ Makefile.dep: src/*.c src/*.cpp
 
 ipxwrapper.dll: $(IPXWRAPPER_DEPS)
 	echo 'const char *version_string = "$(VERSION)", *compile_time = "'`date`'";' | $(CC) -c -x c -o version.o -
-	$(CC) $(CFLAGS) -Wl,--enable-stdcall-fixup -shared -o ipxwrapper.dll $(IPXWRAPPER_DEPS) version.o -liphlpapi -lversion -lole32 -loleaut32
+	$(CC) $(CFLAGS) -Wl,--enable-stdcall-fixup -static-libgcc -shared -o ipxwrapper.dll $(IPXWRAPPER_DEPS) version.o -liphlpapi -lversion -lole32 -loleaut32
 
 ipxconfig.exe: src/ipxconfig.cpp icons/ipxconfig.o src/addr.o src/interface.o src/common.o src/config.o src/wpcap_stubs.o
 	$(CXX) $(CXXFLAGS) -Wl,--enable-stdcall-fixup -static-libgcc -static-libstdc++ -D_WIN32_IE=0x0500 -mwindows -o ipxconfig.exe $^ -liphlpapi -lcomctl32 -lws2_32
 
 dpwsockx.dll: src/directplay.o src/log.o src/dpwsockx_stubs.o src/common.o src/config.o src/addr.o src/dpwsockx.def
-	$(CC) $(CFLAGS) -Wl,--enable-stdcall-fixup -shared -o $@ $^ -lwsock32
+	$(CC) $(CFLAGS) -Wl,--enable-stdcall-fixup -static-libgcc -shared -o $@ $^ -lwsock32
 
 src/ipxwrapper_stubs.s: src/ipxwrapper_stubs.txt
 	perl mkstubs.pl src/ipxwrapper_stubs.txt src/ipxwrapper_stubs.s 0
@@ -131,7 +131,7 @@ icons/%.o: icons/%.rc icons/%.ico
 	$(WINDRES) $< -O coff -o $@
 
 %.dll: src/stubdll.o src/%_stubs.o src/log.o src/common.o src/config.o src/addr.o src/%.def
-	$(CC) $(CFLAGS) -Wl,--enable-stdcall-fixup -shared -o $@ $^
+	$(CC) $(CFLAGS) -Wl,--enable-stdcall-fixup -static-libgcc -shared -o $@ $^
 
 src/%_stubs.o: src/%_stubs.s
 	nasm -f win32 -o $@ $<
diff --git a/src/directplay.c b/src/directplay.c
index 6a092f9..5f95df3 100644
--- a/src/directplay.c
+++ b/src/directplay.c
@@ -722,15 +722,25 @@ HRESULT WINAPI SPInit(LPSPINITDATA data) {
 	return DPERR_UNAVAILABLE;
 }
 
-BOOL WINAPI DllMain(HINSTANCE me, DWORD why, LPVOID res) {
-	if(why == DLL_PROCESS_ATTACH)
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
+	if(fdwReason == DLL_PROCESS_ATTACH)
 	{
 		log_open("ipxwrapper.log");
 		
 		min_log_level = get_main_config().log_level;
 	}
-	else if(why == DLL_PROCESS_DETACH)
+	else if(fdwReason == DLL_PROCESS_DETACH)
 	{
+		/* When the "lpvReserved" parameter is non-NULL, the process is terminating rather
+		 * than the DLL being unloaded dynamically and any threads will have been terminated
+		 * at unknown points, meaning any global data may be in an inconsistent state and we
+		 * cannot (safely) clean up. MSDN states we should do nothing.
+		*/
+		if(lpvReserved != NULL)
+		{
+			return TRUE;
+		}
+		
 		unload_dlls();
 		log_close();
 	}
diff --git a/src/interface.c b/src/interface.c
index 46fd805..6bff6ec 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -706,7 +706,8 @@ int ipx_interface_count(void)
 	return count;
 }
 
-#define PCAP_NAME_PREFIX "rpcap://\\Device\\NPF_"
+#define PCAP_NAME_PREFIX_OLD "rpcap://\\Device\\NPF_"
+#define PCAP_NAME_PREFIX_NEW "rpcap://"
 
 ipx_pcap_interface_t *ipx_get_pcap_interfaces(void)
 {
@@ -726,10 +727,23 @@ ipx_pcap_interface_t *ipx_get_pcap_interfaces(void)
 	
 	for(pcap_if_t *pcap_if = pcap_interfaces; pcap_if; pcap_if = pcap_if->next)
 	{
-		if(strncmp(pcap_if->name, PCAP_NAME_PREFIX, strlen(PCAP_NAME_PREFIX)) == 0)
+		const char *ifname = NULL;
+		
+		if(strncmp(pcap_if->name, PCAP_NAME_PREFIX_OLD, strlen(PCAP_NAME_PREFIX_OLD)) == 0)
+		{
+			ifname = pcap_if->name + strlen(PCAP_NAME_PREFIX_OLD);
+		}
+		else if(strncmp(pcap_if->name, PCAP_NAME_PREFIX_NEW, strlen(PCAP_NAME_PREFIX_NEW)) == 0)
+		{
+			ifname = pcap_if->name + strlen(PCAP_NAME_PREFIX_NEW);
+		}
+		else{
+			log_printf(LOG_WARNING, "WinPcap interface with unexpected name format: '%s'", pcap_if->name);
+			log_printf(LOG_WARNING, "This interface will not be available for IPX use");
+		}
+		
+		if(ifname != NULL)
 		{
-			char *ifname = pcap_if->name + strlen(PCAP_NAME_PREFIX);
-			
 			IP_ADAPTER_INFO *ip_if = ip_interfaces;
 			while(ip_if && strcmp(ip_if->AdapterName, ifname))
 			{
@@ -769,10 +783,6 @@ ipx_pcap_interface_t *ipx_get_pcap_interfaces(void)
 				log_printf(LOG_WARNING, "This interface will not be available for IPX use");
 			}
 		}
-		else{
-			log_printf(LOG_WARNING, "WinPcap interface with unexpected name format: '%s'", pcap_if->name);
-			log_printf(LOG_WARNING, "This interface will not be available for IPX use");
-		}
 	}
 	
 	pcap_freealldevs(pcap_interfaces);
diff --git a/src/ipxwrapper.c b/src/ipxwrapper.c
index 25ae94d..48c0d90 100644
--- a/src/ipxwrapper.c
+++ b/src/ipxwrapper.c
@@ -59,9 +59,9 @@ static void init_cs(CRITICAL_SECTION *cs)
 	}
 }
 
-BOOL WINAPI DllMain(HINSTANCE me, DWORD why, LPVOID res)
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 {
-	if(why == DLL_PROCESS_ATTACH)
+	if(fdwReason == DLL_PROCESS_ATTACH)
 	{
 		log_open("ipxwrapper.log");
 		
@@ -105,8 +105,18 @@ BOOL WINAPI DllMain(HINSTANCE me, DWORD why, LPVOID res)
 		
 		router_init();
 	}
-	else if(why == DLL_PROCESS_DETACH)
+	else if(fdwReason == DLL_PROCESS_DETACH)
 	{
+		/* When the "lpvReserved" parameter is non-NULL, the process is terminating rather
+		 * than the DLL being unloaded dynamically and any threads will have been terminated
+		 * at unknown points, meaning any global data may be in an inconsistent state and we
+		 * cannot (safely) clean up. MSDN states we should do nothing.
+		*/
+		if(lpvReserved != NULL)
+		{
+			return TRUE;
+		}
+		
 		router_cleanup();
 		
 		WSACleanup();
diff --git a/src/stubdll.c b/src/stubdll.c
index b7324d0..19074a5 100644
--- a/src/stubdll.c
+++ b/src/stubdll.c
@@ -22,15 +22,25 @@
 #include "common.h"
 #include "config.h"
 
-BOOL WINAPI DllMain(HINSTANCE me, DWORD why, LPVOID res) {
-	if(why == DLL_PROCESS_ATTACH)
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
+	if(fdwReason == DLL_PROCESS_ATTACH)
 	{
 		log_open("ipxwrapper.log");
 		
 		min_log_level = get_main_config().log_level;
 	}
-	else if(why == DLL_PROCESS_DETACH)
+	else if(fdwReason == DLL_PROCESS_DETACH)
 	{
+		/* When the "lpvReserved" parameter is non-NULL, the process is terminating rather
+		 * than the DLL being unloaded dynamically and any threads will have been terminated
+		 * at unknown points, meaning any global data may be in an inconsistent state and we
+		 * cannot (safely) clean up. MSDN states we should do nothing.
+		*/
+		if(lpvReserved != NULL)
+		{
+			return TRUE;
+		}
+		
 		unload_dlls();
 		log_close();
 	}
diff --git a/tests/50-dplay.t b/tests/50-dplay.t
index f06be9d..024c107 100644
--- a/tests/50-dplay.t
+++ b/tests/50-dplay.t
@@ -88,7 +88,9 @@ describe "A single DirectPlay client" => sub
 	{
 		my ($host, $client) = $single_client_common_init->();
 		
-		my $host_player    = $host->create_player("host");
+		my $host_player = $host->create_player("host");
+		sleep(PROP_TIME);
+		
 		my %client_players = $client->list_players();
 		
 		cmp_deeply(\%client_players, {
@@ -101,7 +103,9 @@ describe "A single DirectPlay client" => sub
 		my ($host, $client) = $single_client_common_init->();
 		
 		my $client_player = $client->create_player("client");
-		my %host_players  = $host->list_players();
+		sleep(PROP_TIME);
+		
+		my %host_players = $host->list_players();
 		
 		cmp_deeply(\%host_players, {
 			$client_player => "client",
@@ -114,6 +118,7 @@ describe "A single DirectPlay client" => sub
 		
 		my $host_player   = $host->create_player("host");
 		my $client_player = $client->create_player("client");
+		sleep(PROP_TIME);
 		
 		$host->send_message($host_player, $client_player, "foreordainment");
 		
@@ -142,6 +147,7 @@ describe "A single DirectPlay client" => sub
 		
 		my $host_player   = $host->create_player("host");
 		my $client_player = $client->create_player("client");
+		sleep(PROP_TIME);
 		
 		$client->send_message($client_player, $host_player, "iskenderun");
 		
@@ -250,6 +256,7 @@ describe "Concurrent DirectPlay clients" => sub
 		my $host_player = $host->create_player("host");
 		my $ca_player   = $client_a->create_player("client_a");
 		my $cb_player   = $client_b->create_player("client_b");
+		sleep(PROP_TIME);
 		
 		$host->send_message($host_player, $ca_player, "myrmecophilous");
 		$host->send_message($host_player, $cb_player, "indigestibly");
@@ -289,10 +296,9 @@ describe "Concurrent DirectPlay clients" => sub
 		my $host_player = $host->create_player("host");
 		my $ca_player   = $client_a->create_player("client_a");
 		my $cb_player   = $client_b->create_player("client_b");
-		
-		$client_a->send_message($ca_player, $host_player, "unvivid");
 		sleep(PROP_TIME);
 		
+		$client_a->send_message($ca_player, $host_player, "unvivid");
 		$client_b->send_message($cb_player, $host_player, "matrilateral");
 		sleep(PROP_TIME);
 		
@@ -328,6 +334,7 @@ describe "Concurrent DirectPlay clients" => sub
 		my $host_player = $host->create_player("host");
 		my $ca_player   = $client_a->create_player("client_a");
 		my $cb_player   = $client_b->create_player("client_b");
+		sleep(PROP_TIME);
 		
 		$client_a->send_message($ca_player, $cb_player, "postpuberty");
 		$client_b->send_message($cb_player, $ca_player, "veridic");
@@ -367,10 +374,9 @@ describe "Concurrent DirectPlay clients" => sub
 		my $host_player = $host->create_player("host");
 		my $ca_player   = $client_a->create_player("client_a");
 		my $cb_player   = $client_b->create_player("client_b");
-		
-		$client_a->send_message($ca_player, DPID_ALLPLAYERS, "kendrew");
 		sleep(PROP_TIME);
 		
+		$client_a->send_message($ca_player, DPID_ALLPLAYERS, "kendrew");
 		$client_b->send_message($cb_player, DPID_ALLPLAYERS, "derivation");
 		sleep(PROP_TIME);