diff --git a/CMakeLists.txt b/CMakeLists.txt
index e025342a..bd7fe664 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,17 +21,25 @@
 #
 
 cmake_minimum_required(VERSION 2.6.0)
+
+# Install custom module path
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
+
+include(VSForceXPToolchain) # Force XP toolchain for Visual Studio
+
 project (HLSDK-XASH3D)
 
 #--------------
 # USER DEFINES \
 ################\
+option(64BIT "Allow 64 Bit builds" OFF)
 option(USE_VGUI "Enable VGUI1. UNDONE" OFF)
 option(USE_VGUI2 "Enable VGUI2. UNDONE" OFF)
 option(USE_VOICEMGR "Enable VOICE MANAGER." OFF)
 option(BUILD_CLIENT "Build client dll" ON)
 option(BUILD_SERVER "Build server dll" ON)
 option(GOLDSOURCE_SUPPORT "Build goldsource compatible client library" OFF)
+option(64BIT "Disable auto -m32 appending to compiler flags" OFF)
 set(GAMEDIR "valve" CACHE STRING "Gamedir path")
 set(SERVER_INSTALL_DIR "dlls" CACHE STRING "Where put server dll")
 set(CLIENT_INSTALL_DIR "cl_dlls" CACHE STRING "Where put client dll")
@@ -43,25 +51,35 @@ set(SERVER_LIBRARY_NAME "hl" CACHE STRING "Library name for Linux/MacOS/Windows"
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
 
-# Build 32-bit Xash on 64-bit, because Xash3D not support this
-if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+if(CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT 64BIT)
 	if(MSVC)
-			error("UNDONE: set 32 build flags")
+		error("UNDONE: set 32 build flags")
 	else()
-	set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32")
-	set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
-	set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -m32")
+		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32")
+		set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
+		set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -m32")
 	endif()
+	set(CMAKE_SIZEOF_VOID_P 4)
+endif()
+
+if(64BIT AND CMAKE_SIZEOF_VOID_P EQUAL 4)
+	message(FATAL_ERROR "You enabled XASH_64BIT, but compiler can't create 64 bit code!")
+endif()
+
+if(64BIT)
+	message(STATUS "Building for 64 Bit")
+else()
+	message(STATUS "Building for 32 Bit")
 endif()
 
 # add_compile_options for older cmake versions
 if(${CMAKE_VERSION} VERSION_LESS "3.0.2")
-macro(add_compile_options)
-	set(list_var "${ARGV}")
-	foreach(arg IN LISTS list_var)
-		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${arg}")
-	endforeach()
-endmacro()
+	macro(add_compile_options)
+		set(list_var "${ARGV}")
+		foreach(arg IN LISTS list_var)
+			set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${arg}")
+		endforeach()
+	endmacro()
 endif()
 
 if(BUILD_CLIENT)
diff --git a/README.md b/README.md
index 9261b1b3..a57d94b5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Half-Life SDK for Xash3D [![Build Status](https://travis-ci.org/FWGS/hlsdk-xash3d.svg)](https://travis-ci.org/FWGS/hlsdk-xash3d)
+# Half-Life SDK for Xash3D [![Build Status](https://travis-ci.org/FWGS/hlsdk-xash3d.svg)](https://travis-ci.org/FWGS/hlsdk-xash3d) [![Windows Build Status](https://ci.appveyor.com/api/projects/status/github/FWGS/hlsdk-xash3d?svg=true)](https://ci.appveyor.com/project/a1batross/hlsdk-xash3d)
 
 Half-Life SDK for Xash3D & GoldSource with some fixes.
 
@@ -31,7 +31,7 @@ These scripts also can be ran via wine:
 
 The libraries built this way are always GoldSource compatible.
 
-There're dsp projects for MVS 6 in `cl_dll` and `dlls` directories, but we don't keep them up-to-date. You're free to adapt them for yourself and try to import into the newer MVS versions.
+There're dsp projects for Visual Studio 6 in `cl_dll` and `dlls` directories, but we don't keep them up-to-date. You're free to adapt them for yourself and try to import into the newer Visual Studio versions.
 
 #### Using mingw
 
@@ -44,7 +44,7 @@ TODO
 
 ### OS X
 
-TODO
+Nothing here.
 
 ### FreeBSD
 
diff --git a/appveyor.yml b/appveyor.yml
new file mode 100644
index 00000000..eb39ee2d
--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,28 @@
+version: 1.0.{build}
+
+branches:
+  only:
+    - master
+
+environment:
+  matrix:
+    - os: Visual Studio 2013
+      GENERATOR_NAME: "Visual Studio 12 2013"
+    - os: Visual Studio 2015
+      GENERATOR_NAME: "Visual Studio 14 2015"
+# TODO: Uncomment when AppVeyor will provide XP toolchain for VS2017
+#    - os: Visual Studio 2017
+#      GENERATOR_NAME: "Visual Studio 15 2017"
+
+clone_folder: c:\projects\xash\hlsdk-xash3d
+
+build:
+  project: INSTALL.vcxproj
+  verbosity: normal
+
+configuration:
+  - Debug
+
+before_build:
+  - git submodule update --init --recursive
+  - cmake -G "%GENERATOR_NAME%"
diff --git a/cl_dll/Android.mk b/cl_dll/Android.mk
index f8fef406..9462081c 100755
--- a/cl_dll/Android.mk
+++ b/cl_dll/Android.mk
@@ -95,7 +95,7 @@ SRCS+=./scoreboard.cpp
 SRCS+=./MOTD.cpp
 
 INCLUDES =  -I../common -I. -I../game_shared -I../pm_shared -I../engine -I../dlls -I../utils/false_vgui/include
-DEFINES = -Wno-write-strings -DLINUX -D_LINUX -Dstricmp=strcasecmp -Dstrnicmp=strncasecmp -DCLIENT_WEAPONS -DCLIENT_DLL -DCROWBAR_IDLE_ANIM -w
+DEFINES = -Wno-write-strings -DLINUX -D_LINUX -Dstricmp=strcasecmp -Dstrnicmp=strncasecmp -DCLIENT_WEAPONS -DCLIENT_DLL -DCROWBAR_IDLE_ANIM -w -D_snprintf=snprintf
 
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/. \
 		 $(LOCAL_PATH)/../common \
diff --git a/cl_dll/CMakeLists.txt b/cl_dll/CMakeLists.txt
index 7b737e65..88b085dc 100644
--- a/cl_dll/CMakeLists.txt
+++ b/cl_dll/CMakeLists.txt
@@ -126,8 +126,13 @@ set_target_properties (${CLDLL_LIBRARY} PROPERTIES
 	POSITION_INDEPENDENT_CODE 1)
 
 if(APPLE OR WIN32 OR ${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+	set(CLDLL_NAME "client")
+	if(64BIT)
+		set(CLDLL_NAME "client64")
+	endif()
+
 	set_target_properties(${CLDLL_LIBRARY} PROPERTIES
-		OUTPUT_NAME "client"
+		OUTPUT_NAME ${CLDLL_NAME}
 		PREFIX "")
 endif()
 
diff --git a/cl_dll/ev_hldm.cpp b/cl_dll/ev_hldm.cpp
index 4009880d..2df189ad 100644
--- a/cl_dll/ev_hldm.cpp
+++ b/cl_dll/ev_hldm.cpp
@@ -1416,6 +1416,17 @@ enum EGON_FIREMODE
 
 BEAM *pBeam;
 BEAM *pBeam2;
+TEMPENTITY *pFlare;	// Vit_amiN: egon's beam flare
+
+void EV_EgonFlareCallback( struct tempent_s *ent, float frametime, float currenttime )
+{
+	float delta = currenttime - ent->tentOffset.z;	// time past since the last scale
+	if( delta >= ent->tentOffset.y )
+	{
+		ent->entity.curstate.scale += ent->tentOffset.x * delta;
+		ent->tentOffset.z = currenttime;
+	}
+}
 
 void EV_EgonFire( event_args_t *args )
 {
@@ -1453,7 +1464,7 @@ void EV_EgonFire( event_args_t *args )
 	if( EV_IsLocal( idx ) )
 		gEngfuncs.pEventAPI->EV_WeaponAnimation( g_fireAnims1[gEngfuncs.pfnRandomLong( 0, 3 )], 1 );
 
-	if( iStartup == 1 && EV_IsLocal( idx ) && !pBeam && !pBeam2 && cl_lw->value ) //Adrian: Added the cl_lw check for those lital people that hate weapon prediction.
+	if( iStartup == 1 && EV_IsLocal( idx ) && !( pBeam || pBeam2 || pFlare ) && cl_lw->value ) //Adrian: Added the cl_lw check for those lital people that hate weapon prediction.
 	{
 		vec3_t vecSrc, vecEnd, angles, forward, right, up;
 		pmtrace_t tr;
@@ -1501,8 +1512,16 @@ void EV_EgonFire( event_args_t *args )
 				 pBeam->flags |= ( FBEAM_SINENOISE );
 
 			pBeam2 = gEngfuncs.pEfxAPI->R_BeamEntPoint( idx | 0x1000, tr.endpos, iBeamModelIndex, 99999, 5.0, 0.08, 0.7, 25, 0, 0, r, g, b );
+
+			// Vit_amiN: egon beam flare
+			pFlare = gEngfuncs.pEfxAPI->R_TempSprite( tr.endpos, vec3_origin, 1.0, gEngfuncs.pEventAPI->EV_FindModelIndex( EGON_FLARE_SPRITE ), kRenderGlow, kRenderFxNoDissipation, 1.0, 99999, FTENT_SPRCYCLE | FTENT_PERSIST );
 		}
 	}
+
+	if( pFlare )	// Vit_amiN: store the last mode for EV_EgonStop()
+	{
+		pFlare->tentOffset.x = ( iFireMode == FIRE_WIDE ) ? 1.0f : 0.0f;
+	}
 }
 
 void EV_EgonStop( event_args_t *args )
@@ -1531,6 +1550,26 @@ void EV_EgonStop( event_args_t *args )
 			pBeam2->die = 0.0;
 			pBeam2 = NULL;
 		}
+
+		if( pFlare )	// Vit_amiN: egon beam flare
+		{
+			pFlare->die = gEngfuncs.GetClientTime();
+
+			if( gEngfuncs.GetMaxClients() == 1 || !(pFlare->flags & FTENT_NOMODEL) )
+			{
+				if( pFlare->tentOffset.x != 0.0f )	// true for iFireMode == FIRE_WIDE
+				{
+					pFlare->callback = &EV_EgonFlareCallback;
+					pFlare->fadeSpeed = 2.0;			// fade out will take 0.5 sec
+					pFlare->tentOffset.x = 10.0;		// scaling speed per second
+					pFlare->tentOffset.y = 0.1;			// min time between two scales
+					pFlare->tentOffset.z = pFlare->die;	// the last callback run time
+					pFlare->flags = FTENT_FADEOUT | FTENT_CLIENTCUSTOM;
+				}
+			}
+
+			pFlare = NULL;
+		}
 	}
 }
 //======================
diff --git a/cl_dll/health.cpp b/cl_dll/health.cpp
index d4979c35..eebf0eb0 100644
--- a/cl_dll/health.cpp
+++ b/cl_dll/health.cpp
@@ -231,7 +231,8 @@ int CHudHealth::Draw( float flTime )
 
 		int iHeight = gHUD.m_iFontHeight;
 		int iWidth = HealthWidth / 10;
-		FillRGBA( x, y, iWidth, iHeight, 255, 160, 0, a );
+		UnpackRGB( r, g, b, RGB_YELLOWISH );
+		FillRGBA( x, y, iWidth, iHeight, r, g, b, a );
 	}
 
 	DrawDamage( flTime );
diff --git a/cl_dll/hl/hl_objects.cpp b/cl_dll/hl/hl_objects.cpp
index b51ee693..55822dcb 100644
--- a/cl_dll/hl/hl_objects.cpp
+++ b/cl_dll/hl/hl_objects.cpp
@@ -29,6 +29,7 @@
 
 extern BEAM *pBeam;
 extern BEAM *pBeam2;
+extern TEMPENTITY *pFlare;	// Vit_amiN: egon's energy flare
 void HUD_GetLastOrg( float *org );
 
 void UpdateBeams( void )
@@ -75,6 +76,28 @@ void UpdateBeams( void )
 		pBeam2->target = tr.endpos;
 		pBeam2->die = gEngfuncs.GetClientTime() + 0.1; // We keep it alive just a little bit forward in the future, just in case.
 	}
+
+	if( pFlare )	// Vit_amiN: beam flare
+	{
+		pFlare->entity.origin = tr.endpos;
+		pFlare->die = gEngfuncs.GetClientTime() + 0.1; // We keep it alive just a little bit forward in the future, just in case.
+
+		if( gEngfuncs.GetMaxClients() != 1 )	// Singleplayer always draws the egon's energy beam flare
+		{
+			pFlare->flags |= FTENT_NOMODEL;
+
+			if( !( tr.allsolid || tr.ent <= 0 || tr.fraction == 1.0 ) )	// Beam hit some non-world entity
+			{
+				physent_t *pEntity = gEngfuncs.pEventAPI->EV_GetPhysent( tr.ent );
+
+				// Not the world, let's assume that we hit something organic ( dog, cat, uncle joe, etc )
+				if( pEntity && !( pEntity->solid == SOLID_BSP || pEntity->movetype == MOVETYPE_PUSHSTEP ) )
+				{
+					pFlare->flags &= ~FTENT_NOMODEL;
+				}
+			}
+		}
+	}
 }
 
 /*
@@ -86,6 +109,6 @@ Add game specific, client-side objects here
 */
 void Game_AddObjects( void )
 {
-	if( pBeam && pBeam2 )
+	if( pBeam || pBeam2 || pFlare )	// Vit_amiN: egon flare added
 		UpdateBeams();
 }
diff --git a/cl_dll/hl/hl_weapons.cpp b/cl_dll/hl/hl_weapons.cpp
index ac8307c2..d234c311 100644
--- a/cl_dll/hl/hl_weapons.cpp
+++ b/cl_dll/hl/hl_weapons.cpp
@@ -34,6 +34,7 @@
 
 extern globalvars_t *gpGlobals;
 extern int g_iUser1;
+extern bool g_hasPredictedFOV;	// Vit_amiN: from HUD
 
 // Pool of client side entities/entvars_t
 static entvars_t ev[32];
@@ -891,6 +892,7 @@ void HUD_WeaponsPostThink( local_state_s *from, local_state_s *to, usercmd_t *cm
 	to->client.fuser2 = player.m_flNextAmmoBurn;
 	to->client.fuser3 = player.m_flAmmoStartCharge;
 	to->client.maxspeed = player.pev->maxspeed;
+	g_hasPredictedFOV	= true;	// Vit_amiN: ready
 
 	//HL Weapons
 	to->client.vuser1[0] = player.ammo_9mm;
diff --git a/cl_dll/hud.cpp b/cl_dll/hud.cpp
index 5dc0e5a6..1fb45b26 100644
--- a/cl_dll/hud.cpp
+++ b/cl_dll/hud.cpp
@@ -443,6 +443,7 @@ int CHud::MsgFunc_Logo( const char *pszName,  int iSize, void *pbuf )
 }
 
 float g_lastFOV = 0.0;
+bool g_hasPredictedFOV = false;	// Vit_amiN: it'll became true after the first prediction
 
 /*
 ============
@@ -544,7 +545,7 @@ int CHud::MsgFunc_SetFOV( const char *pszName,  int iSize, void *pbuf )
 	int def_fov = CVAR_GET_FLOAT( "default_fov" );
 
 	//Weapon prediction already takes care of changing the fog. ( g_lastFOV ).
-	if( cl_lw && cl_lw->value )
+	if( g_hasPredictedFOV )
 		return 1;
 
 	g_lastFOV = newfov;
diff --git a/cl_dll/hud.h b/cl_dll/hud.h
index decfa917..f3e1ed85 100644
--- a/cl_dll/hud.h
+++ b/cl_dll/hud.h
@@ -230,7 +230,7 @@ public:
 	void InitHUDData( void );
 	int VidInit( void );
 	int Draw( float flTime );
-	int DrawPlayers( int xoffset, float listslot, int nameoffset = 0, char *team = NULL ); // returns the ypos where it finishes drawing
+	int DrawPlayers( int xoffset, float listslot, int nameoffset = 0, const char *team = NULL ); // returns the ypos where it finishes drawing
 	void UserCmd_ShowScores( void );
 	void UserCmd_HideScores( void );
 	int MsgFunc_ScoreInfo( const char *pszName, int iSize, void *pbuf );
diff --git a/cl_dll/hud_msg.cpp b/cl_dll/hud_msg.cpp
index 47f8bc92..b435a85c 100644
--- a/cl_dll/hud_msg.cpp
+++ b/cl_dll/hud_msg.cpp
@@ -25,6 +25,10 @@
 
 extern BEAM *pBeam;
 extern BEAM *pBeam2;
+extern TEMPENTITY *pFlare;	// Vit_amiN
+
+extern float g_lastFOV;			// Vit_amiN
+extern bool g_hasPredictedFOV;	// Vit_amiN
 
 /// USER-DEFINED SERVER MESSAGE HANDLERS
 
@@ -48,6 +52,11 @@ int CHud::MsgFunc_ResetHUD( const char *pszName, int iSize, void *pbuf )
 	// reset concussion effect
 	m_iConcussionEffect = 0;
 
+	// Vit_amiN: reset the FOV
+	m_iFOV = 0;	// default_fov
+	g_lastFOV = 0.0f;
+	g_hasPredictedFOV = false;
+
 	return 1;
 }
 
@@ -72,6 +81,7 @@ void CHud::MsgFunc_InitHUD( const char *pszName, int iSize, void *pbuf )
 
 	//Probably not a good place to put this.
 	pBeam = pBeam2 = NULL;
+	pFlare = NULL;	// Vit_amiN: clear egon's beam flare
 }
 
 int CHud::MsgFunc_GameMode( const char *pszName, int iSize, void *pbuf )
@@ -107,10 +117,14 @@ int CHud::MsgFunc_Damage( const char *pszName, int iSize, void *pbuf )
 
 int CHud::MsgFunc_Concuss( const char *pszName, int iSize, void *pbuf )
 {
+	int r, g, b;
 	BEGIN_READ( pbuf, iSize );
 	m_iConcussionEffect = READ_BYTE();
 	if( m_iConcussionEffect )
-		this->m_StatusIcons.EnableIcon( "dmg_concuss", 255, 160, 0 );
+	{
+		UnpackRGB( r, g, b, RGB_YELLOWISH );	// Vit_amiN: fixed
+		this->m_StatusIcons.EnableIcon( "dmg_concuss", r, g, b );
+	}
 	else
 		this->m_StatusIcons.DisableIcon( "dmg_concuss" );
 	return 1;
diff --git a/cl_dll/input_goldsource.cpp b/cl_dll/input_goldsource.cpp
index bd997784..c45841cb 100644
--- a/cl_dll/input_goldsource.cpp
+++ b/cl_dll/input_goldsource.cpp
@@ -1368,7 +1368,7 @@ void IN_JoyMove ( float frametime, usercmd_t *cmd )
                 // y=ax^b; where a = 300 and b = 1.3
                 // also x values are in increments of 800 (so this is factored out)
                 // then bounds check result to level out excessively high spin rates
-                fTemp = 300.0 * pow(abs(fAxisValue) / 800.0, 1.3);
+                fTemp = 300.0 * pow(fabs(fAxisValue) / 800.0, 1.3);
                 if (fTemp > 14000.0)
                     fTemp = 14000.0;
                 // restore direction information
diff --git a/cl_dll/scoreboard.cpp b/cl_dll/scoreboard.cpp
index 0f26c6f2..5d52787c 100644
--- a/cl_dll/scoreboard.cpp
+++ b/cl_dll/scoreboard.cpp
@@ -337,7 +337,7 @@ int CHudScoreboard::Draw( float fTime )
 extern float *GetClientColor( int client );
 
 // returns the ypos where it finishes drawing
-int CHudScoreboard::DrawPlayers( int xpos_rel, float list_slot, int nameoffset, char *team )
+int CHudScoreboard::DrawPlayers( int xpos_rel, float list_slot, int nameoffset, const char *team )
 {
 	int can_show_packetloss = 0;
 	int FAR_RIGHT;
diff --git a/cl_dll/text_message.cpp b/cl_dll/text_message.cpp
index b959fc87..512623dd 100644
--- a/cl_dll/text_message.cpp
+++ b/cl_dll/text_message.cpp
@@ -181,20 +181,20 @@ int CHudTextMessage::MsgFunc_TextMsg( const char *pszName, int iSize, void *pbuf
 	switch( msg_dest )
 	{
 	case HUD_PRINTCENTER:
-		snprintf( psz, MSG_BUF_SIZE, szBuf[0], szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
+		_snprintf( psz, MSG_BUF_SIZE, szBuf[0], szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
 		CenterPrint( ConvertCRtoNL( psz ) );
 		break;
 	case HUD_PRINTNOTIFY:
 		psz[0] = 1;  // mark this message to go into the notify buffer
-		snprintf( psz + 1, MSG_BUF_SIZE - 1, szBuf[0], szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
+		_snprintf( psz + 1, MSG_BUF_SIZE - 1, szBuf[0], szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
 		ConsolePrint( ConvertCRtoNL( psz ) );
 		break;
 	case HUD_PRINTTALK:
-		snprintf( psz, MSG_BUF_SIZE, szBuf[0], szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
+		_snprintf( psz, MSG_BUF_SIZE, szBuf[0], szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
 		gHUD.m_SayText.SayTextPrint( ConvertCRtoNL( psz ), MSG_BUF_SIZE );
 		break;
 	case HUD_PRINTCONSOLE:
-		snprintf( psz, MSG_BUF_SIZE, szBuf[0], szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
+		_snprintf( psz, MSG_BUF_SIZE, szBuf[0], szBuf[1], szBuf[2], szBuf[3], szBuf[4] );
 		ConsolePrint( ConvertCRtoNL( psz ) );
 		break;
 	}
diff --git a/cmake/VSForceXPToolchain.cmake b/cmake/VSForceXPToolchain.cmake
new file mode 100644
index 00000000..e78fb0a2
--- /dev/null
+++ b/cmake/VSForceXPToolchain.cmake
@@ -0,0 +1,29 @@
+if(WIN32)
+	# Windows XP compatible platform toolset. Must be set before project(),
+	# otherwise change of CMAKE_*_TOOLSET will take no effect.
+	# We get VS version from the generator name because neither MSVC* nor other
+	# variables that describe the compiler aren't available before project().
+	if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio ([0-9]+)")
+		if(${CMAKE_MATCH_1} LESS 11)
+			# Nothing. Older VS does support XP by default.
+		elseif(${CMAKE_MATCH_1} EQUAL 11)
+			# Visual Studio 11 2012
+			set(CMAKE_GENERATOR_TOOLSET "v110_xp" CACHE STRING "CMAKE_GENERATOR_TOOLSET" FORCE)
+			set(CMAK_VS_PLATFORM_TOOLSET "v110_xp" CACHE STRING "CMAKE_VS_PLATFORM_TOOLSET" FORCE)
+		elseif (${CMAKE_MATCH_1} EQUAL 12)
+			# Visual Studio 12 2013
+			set(CMAKE_GENERATOR_TOOLSET "v120_xp" CACHE STRING "CMAKE_GENERATOR_TOOLSET" FORCE)
+			set(CMAKE_VS_PLATFORM_TOOLSET "v120_xp" CACHE STRING "CMAKE_VS_PLATFORM_TOOLSET" FORCE)
+		elseif (${CMAKE_MATCH_1} EQUAL 14)
+			# Visual Studio 14 2015
+			set(CMAKE_GENERATOR_TOOLSET "v140_xp" CACHE STRING "CMAKE_GENERATOR_TOOLSET" FORCE)
+			set(CMAKE_VS_PLATFORM_TOOLSET "v140_xp" CACHE STRING "CMAKE_VS_PLATFORM_TOOLSET" FORCE)
+		elseif (${CMAKE_MATCH_1} EQUAL 15)
+			# Visual Studio 15 2017
+			set(CMAKE_GENERATOR_TOOLSET "v141_xp" CACHE STRING "CMAKE_GENERATOR_TOOLSET" FORCE)
+			set(CMAKE_VS_PLATFORM_TOOLSET "v141_xp" CACHE STRING "CMAKE_VS_PLATFORM_TOOLSET" FORCE)
+		else()
+			message(WARNING "WARNING: You maybe building without Windows XP compability. See which toolchain version Visual Studio provides, and say cmake to use it: cmake -G \"Visual Studio XX\" -T \"vXXX_xp\"")
+		endif()
+	endif()
+endif()
diff --git a/dlls/CMakeLists.txt b/dlls/CMakeLists.txt
index 1a89d0c4..d856c876 100644
--- a/dlls/CMakeLists.txt
+++ b/dlls/CMakeLists.txt
@@ -163,8 +163,13 @@ set_target_properties (${SVDLL_LIBRARY} PROPERTIES
 	POSITION_INDEPENDENT_CODE 1)
 
 if(APPLE OR WIN32 OR ${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
+	set(SVDLL_NAME "${SERVER_LIBRARY_NAME}")
+	if(64BIT)
+		set(SVDLL_NAME "${SERVER_LIBRARY_NAME}64")
+	endif()
+
 	set_target_properties(${SVDLL_LIBRARY} PROPERTIES
-		OUTPUT_NAME ${SERVER_LIBRARY_NAME}
+		OUTPUT_NAME ${SVDLL_NAME}
 		PREFIX "")
 endif()
 
diff --git a/dlls/cbase.h b/dlls/cbase.h
index 4cf40abd..e200d7b0 100644
--- a/dlls/cbase.h
+++ b/dlls/cbase.h
@@ -283,7 +283,7 @@ public:
 #ifdef _DEBUG
 	void FunctionCheck( void *pFunction, char *name ) 
 	{ 
-		if( pFunction && !NAME_FOR_FUNCTION( (size_t)( pFunction ) ) )
+		if( pFunction && !NAME_FOR_FUNCTION( pFunction ) )
 			ALERT( at_error, "No EXPORT: %s:%s (%08lx)\n", STRING( pev->classname ), name, (size_t)pFunction );
 	}
 
diff --git a/dlls/client.cpp b/dlls/client.cpp
index 06a00a2c..a880ea2e 100644
--- a/dlls/client.cpp
+++ b/dlls/client.cpp
@@ -109,7 +109,7 @@ void ClientDisconnect( edict_t *pEntity )
 
 	char text[256] = "";
 	if( pEntity->v.netname )
-		snprintf( text, sizeof(text), "- %s has left the game\n", STRING( pEntity->v.netname ) );
+		_snprintf( text, sizeof(text), "- %s has left the game\n", STRING( pEntity->v.netname ) );
 	MESSAGE_BEGIN( MSG_ALL, gmsgSayText, NULL );
 		WRITE_BYTE( ENTINDEX( pEntity ) );
 		WRITE_STRING( text );
@@ -667,7 +667,7 @@ void ClientUserInfoChanged( edict_t *pEntity, char *infobuffer )
 		if( gpGlobals->maxClients > 1 )
 		{
 			char text[256];
-			snprintf( text, 256, "* %s changed name to %s\n", STRING( pEntity->v.netname ), g_engfuncs.pfnInfoKeyValue( infobuffer, "name" ) );
+			_snprintf( text, 256, "* %s changed name to %s\n", STRING( pEntity->v.netname ), g_engfuncs.pfnInfoKeyValue( infobuffer, "name" ) );
 			MESSAGE_BEGIN( MSG_ALL, gmsgSayText, NULL );
 				WRITE_BYTE( ENTINDEX( pEntity ) );
 				WRITE_STRING( text );
diff --git a/dlls/monsters.cpp b/dlls/monsters.cpp
index 1e1d3de3..953d1a69 100644
--- a/dlls/monsters.cpp
+++ b/dlls/monsters.cpp
@@ -2118,7 +2118,8 @@ void CBaseMonster::StartMonster( void )
 	SetThink( &CBaseMonster::CallMonsterThink );
 	pev->nextthink += RANDOM_FLOAT( 0.1, 0.4 ); // spread think times.
 
-	if( !FStringNull( pev->targetname ) )// wait until triggered
+	// Vit_amiN: fixed -- now it doesn't touch any scripted_sequence target
+	if( !FStringNull( pev->targetname ) && !m_pCine )// wait until triggered
 	{
 		SetState( MONSTERSTATE_IDLE );
 		// UNDONE: Some scripted sequence monsters don't have an idle?
diff --git a/dlls/player.cpp b/dlls/player.cpp
index 15eea112..45b8585b 100644
--- a/dlls/player.cpp
+++ b/dlls/player.cpp
@@ -1863,6 +1863,7 @@ void CBasePlayer::PreThink( void )
 	{
 		CBaseEntity *pTrain = CBaseEntity::Instance( pev->groundentity );
 		float vel;
+		int iGearId;	// Vit_amiN: keeps the train control HUD in sync
 
 		if( !pTrain )
 		{
@@ -1903,10 +1904,12 @@ void CBasePlayer::PreThink( void )
 			pTrain->Use( this, this, USE_SET, (float)vel );
 		}
 
-		if( vel )
+		iGearId = TrainSpeed( pTrain->pev->speed, pTrain->pev->impulse );
+
+		if( iGearId != ( m_iTrain & 0x0F ) )	// Vit_amiN: speed changed
 		{
-			m_iTrain = TrainSpeed( (int)pTrain->pev->speed, pTrain->pev->impulse );
-			m_iTrain |= TRAIN_ACTIVE|TRAIN_NEW;
+			m_iTrain = iGearId;
+			m_iTrain |= TRAIN_ACTIVE | TRAIN_NEW;
 		}
 	}
 	else if( m_iTrain & TRAIN_ACTIVE )
@@ -2924,6 +2927,8 @@ void CBasePlayer::Precache( void )
 
 	if( gInitHUD )
 		m_fInitHUD = TRUE;
+
+	pev->fov = m_iFOV;	// Vit_amiN: restore the FOV on level change or map/saved game load
 }
 
 int CBasePlayer::Save( CSave &save )
@@ -3331,6 +3336,8 @@ void CBasePlayer::ForceClientDllUpdate( void )
 {
 	m_iClientHealth = -1;
 	m_iClientBattery = -1;
+	m_iClientHideHUD = -1;	// Vit_amiN: forcing to update
+	m_iClientFOV = -1;	// Vit_amiN: force client weapons to be sent
 	m_iTrain |= TRAIN_NEW;  // Force new train message.
 	m_fWeapon = FALSE;          // Force weapon send
 	m_fKnownItem = FALSE;    // Force weaponinit messages.
@@ -3897,6 +3904,11 @@ void CBasePlayer::UpdateClientData( void )
 			WRITE_BYTE( m_iFlashBattery );
 		MESSAGE_END();
 
+		// Vit_amiN: the geiger state could run out of sync, too
+		MESSAGE_BEGIN( MSG_ONE, gmsgGeigerRange, NULL, pev );
+			WRITE_BYTE( 0 );
+		MESSAGE_END();
+
 		InitStatusBar();
 	}
 
@@ -3942,7 +3954,7 @@ void CBasePlayer::UpdateClientData( void )
 		m_iClientHealth = (int)pev->health;
 	}
 
-	if( pev->armorvalue != m_iClientBattery )
+	if( (int)pev->armorvalue != m_iClientBattery )
 	{
 		m_iClientBattery = (int)pev->armorvalue;