diff --git a/alethzero/CMakeLists.txt b/alethzero/CMakeLists.txt
index b60bca425..fb134a82d 100644
--- a/alethzero/CMakeLists.txt
+++ b/alethzero/CMakeLists.txt
@@ -64,5 +64,5 @@ if (SERPENT)
 endif()
 
 # eth_install_executable is defined in cmake/EthExecutableHelper.cmake
-eth_install_executable(${EXECUTABLE} DLLS ${MHD_DLL_RELEASE})
+eth_install_executable(${EXECUTABLE} DLLS MHD_DLLS)
 
diff --git a/cmake/EthCompilerSettings.cmake b/cmake/EthCompilerSettings.cmake
old mode 100755
new mode 100644
diff --git a/cmake/EthDependencies.cmake b/cmake/EthDependencies.cmake
index 4d79d7911..2dfb80ac3 100644
--- a/cmake/EthDependencies.cmake
+++ b/cmake/EthDependencies.cmake
@@ -4,7 +4,11 @@
 # by defining this variable, cmake will look for dependencies first in our own repository before looking in system paths like /usr/local/ ...
 # this must be set to point to the same directory as $ETH_DEPENDENCY_INSTALL_DIR in /extdep directory
 string(TOLOWER ${CMAKE_SYSTEM_NAME} _system_name)
-set (ETH_DEPENDENCY_INSTALL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/extdep/install/${_system_name}")
+if (CMAKE_CL_64)
+	set (ETH_DEPENDENCY_INSTALL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/extdep/install/${_system_name}/x64")
+else ()
+	set (ETH_DEPENDENCY_INSTALL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/extdep/install/${_system_name}/Win32")
+endif()
 set (CMAKE_PREFIX_PATH ${ETH_DEPENDENCY_INSTALL_DIR})
 
 # setup directory for cmake generated files and include it globally 
@@ -59,6 +63,7 @@ if (JSONRPC)
  	find_package(MHD) 
 	message(" - microhttpd header: ${MHD_INCLUDE_DIRS}")
 	message(" - microhttpd lib   : ${MHD_LIBRARIES}")
+	message(" - microhttpd dll   : ${MHD_DLLS}")
 endif() #JSONRPC
 
 # TODO readline package does not yet check for correct version number
@@ -104,7 +109,7 @@ endif()
 
 find_package (OpenCL)
 if (OpenCL_FOUND)
-	message(" - opencl header: ${OpenCL_INCLUDE_DIRES}")
+	message(" - opencl header: ${OpenCL_INCLUDE_DIRS}")
 	message(" - opencl lib   : ${OpenCL_LIBRARIES}")
 endif()
 
diff --git a/cmake/EthExecutableHelper.cmake b/cmake/EthExecutableHelper.cmake
index 0c529881f..be4f7ccd1 100644
--- a/cmake/EthExecutableHelper.cmake
+++ b/cmake/EthExecutableHelper.cmake
@@ -43,6 +43,22 @@ macro(eth_add_executable EXECUTABLE)
 
 endmacro()
 
+macro(eth_copy_dlls EXECUTABLE DLLS)
+	# dlls must be unsubstitud list variable (without ${}) in format
+	# optimized;path_to_dll.dll;debug;path_to_dlld.dll 
+	list(GET ${DLLS} 1 DLL_RELEASE)
+	list(GET ${DLLS} 3 DLL_DEBUG)
+	add_custom_command(TARGET ${EXECUTABLE}
+		POST_BUILD 
+		COMMAND ${CMAKE_COMMAND} ARGS 
+		-DDLL_RELEASE="${DLL_RELEASE}" 
+		-DDLL_DEBUG="${DLL_DEBUG}" 
+		-DCONF="$<CONFIGURATION>"
+		-DDESTINATION="${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}" 
+		-P "${ETH_SCRIPTS_DIR}/copydlls.cmake"
+	)
+endmacro()
+
 # 
 # this function requires the following variables to be specified:
 # ETH_DEPENDENCY_INSTALL_DIR
@@ -107,10 +123,7 @@ macro(eth_install_executable EXECUTABLE)
 
 		#copy additional dlls
 		foreach(dll ${ETH_INSTALL_EXECUTABLE_DLLS})
-			add_custom_command(TARGET ${EXECUTABLE} POST_BUILD
-			COMMAND ${CMAKE_COMMAND}
-			ARGS -E copy ${dll} "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}"
-		)
+			eth_copy_dlls(${EXECUTABLE} ${dll})
 		endforeach(dll)
 
 		install( TARGETS ${EXECUTABLE} RUNTIME 
diff --git a/cmake/FindCURL.cmake b/cmake/FindCURL.cmake
index ba6603784..e2f52fe79 100644
--- a/cmake/FindCURL.cmake
+++ b/cmake/FindCURL.cmake
@@ -30,6 +30,7 @@ set(CURL_LIBRARIES ${CURL_LIBRARY})
 # same naming convention as in qt (appending debug library with d)
 # boost is using the same "hack" as us with "optimized" and "debug"
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+	
 	find_library(
 		CURL_LIBRARY_DEBUG
 		NAMES curld libcurld
diff --git a/cmake/FindJsoncpp.cmake b/cmake/FindJsoncpp.cmake
index c5b9c87d8..1dbfc2046 100644
--- a/cmake/FindJsoncpp.cmake
+++ b/cmake/FindJsoncpp.cmake
@@ -30,6 +30,7 @@ set(JSONCPP_LIBRARIES ${JSONCPP_LIBRARY})
 # same naming convention as in qt (appending debug library with d)
 # boost is using the same "hack" as us with "optimized" and "debug"
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+
 	find_library(
 		JSONCPP_LIBRARY_DEBUG
 		NAMES jsoncppd
diff --git a/cmake/FindLevelDB.cmake b/cmake/FindLevelDB.cmake
index b1a9a5815..1c3465665 100644
--- a/cmake/FindLevelDB.cmake
+++ b/cmake/FindLevelDB.cmake
@@ -29,6 +29,7 @@ set(LEVELDB_LIBRARIES ${LEVELDB_LIBRARY})
 # same naming convention as in qt (appending debug library with d)
 # boost is using the same "hack" as us with "optimized" and "debug"
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+
 	find_library(
 		LEVELDB_LIBRARY_DEBUG
 		NAMES leveldbd
diff --git a/cmake/FindMHD.cmake b/cmake/FindMHD.cmake
old mode 100755
new mode 100644
index 5cb8a98d6..1e8ba03aa
--- a/cmake/FindMHD.cmake
+++ b/cmake/FindMHD.cmake
@@ -30,18 +30,20 @@ set(MHD_LIBRARIES ${MHD_LIBRARY})
 # official MHD project actually uses _d suffix
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
 
-	#TODO: place dlls into CMAKE_CFG_INTDIR subfolders
-	string(REPLACE ".lib" ".dll" MHD_DLL_RELEASE ${MHD_LIBRARY})
-	string(REPLACE "/lib/" "/bin/" MHD_DLL_RELEASE ${MHD_DLL_RELEASE})
-
 	find_library(
 		MHD_LIBRARY_DEBUG
 		NAMES microhttpd_d microhttpd-10_d libmicrohttpd_d libmicrohttpd-dll_d
 		DOC "mhd debug library"
 	)
-	# always use release for now
-	#string(REPLACE ".lib" ".dll" MHD_DLL_DEBUG ${MHD_LIBRARY_DEBUG})
-	#set(MHD_LIBRARIES optimized ${MHD_LIBRARIES} debug ${MHD_LIBRARY_DEBUG})
+
+	set(MHD_LIBRARIES optimized ${MHD_LIBRARIES} debug ${MHD_LIBRARY_DEBUG})
+
+    # prepare dlls
+	string(REPLACE ".lib" ".dll" MHD_DLL ${MHD_LIBRARY})
+	string(REPLACE "/lib/" "/bin/" MHD_DLL ${MHD_DLL})
+	string(REPLACE ".lib" ".dll" MHD_DLL_DEBUG ${MHD_LIBRARY_DEBUG})
+	string(REPLACE "/lib/" "/bin/" MHD_DLL_DEBUG ${MHD_DLL_DEBUG})
+	set(MHD_DLLS optimized ${MHD_DLL} debug ${MHD_DLL_DEBUG})
 
 endif()
 
diff --git a/cmake/Findjson_rpc_cpp.cmake b/cmake/Findjson_rpc_cpp.cmake
index 9b64cda2b..0bdbe4d5c 100644
--- a/cmake/Findjson_rpc_cpp.cmake
+++ b/cmake/Findjson_rpc_cpp.cmake
@@ -52,6 +52,7 @@ set (JSON_RPC_CPP_CLIENT_LIBRARIES ${JSON_RPC_CPP_COMMON_LIBRARY} ${JSON_RPC_CPP
 # same naming convention as in qt (appending debug library with d)
 # boost is using the same "hack" as us with "optimized" and "debug"
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+
 	find_library(
 		JSON_RPC_CPP_COMMON_LIBRARY_DEBUG
 		NAMES jsonrpccpp-commond
diff --git a/cmake/scripts/copydlls.cmake b/cmake/scripts/copydlls.cmake
new file mode 100644
index 000000000..6d86b8e4e
--- /dev/null
+++ b/cmake/scripts/copydlls.cmake
@@ -0,0 +1,18 @@
+# this module expects
+# DLLS
+# CONF
+# DESTINATION
+
+# example usage:
+# cmake -DDLL_DEBUG=xd.dll -DDLL_RELEASE=x.dll -DCONFIGURATION=Release -DDESTINATION=dest -P scripts/copydlls.cmake
+
+# this script is created cause we do not know configuration in multiconfiguration generators at cmake configure phase ;)
+
+if ("${CONF}" STREQUAL "Release")
+    set(DLL ${DLL_RELEASE})
+else () # Debug
+    set(DLL ${DLL_DEBUG})
+endif()
+
+execute_process(COMMAND ${CMAKE_COMMAND} -E copy "${DLL}" "${DESTINATION}")
+
diff --git a/eth/CMakeLists.txt b/eth/CMakeLists.txt
index bd6b8d354..75e0b9e04 100644
--- a/eth/CMakeLists.txt
+++ b/eth/CMakeLists.txt
@@ -30,7 +30,7 @@ target_link_libraries(${EXECUTABLE} webthree)
 target_link_libraries(${EXECUTABLE} ethash)
 
 if (DEFINED WIN32 AND NOT DEFINED CMAKE_COMPILER_IS_MINGW)
-	add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} ARGS -E copy ${MHD_DLL_RELEASE} "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}")
+	eth_copy_dlls("${EXECUTABLE}" MHD_DLLS)
 endif()
 
 install( TARGETS ${EXECUTABLE} DESTINATION bin )
diff --git a/ethrpctest/CMakeLists.txt b/ethrpctest/CMakeLists.txt
index 5d3fef542..e28b08d70 100644
--- a/ethrpctest/CMakeLists.txt
+++ b/ethrpctest/CMakeLists.txt
@@ -28,7 +28,7 @@ target_link_libraries(${EXECUTABLE} testutils)
 target_link_libraries(${EXECUTABLE} web3jsonrpc)
 
 if (DEFINED WIN32 AND NOT DEFINED CMAKE_COMPILER_IS_MINGW)
-	add_custom_command(TARGET ${EXECUTABLE} POST_BUILD COMMAND ${CMAKE_COMMAND} ARGS -E copy ${MHD_DLL_RELEASE} "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}")
+	eth_copy_dlls("${EXECUTABLE}" MHD_DLLS)
 endif()
 
 install( TARGETS ${EXECUTABLE} DESTINATION bin )
diff --git a/extdep/CMakeLists.txt b/extdep/CMakeLists.txt
index e9711754f..8ec381330 100644
--- a/extdep/CMakeLists.txt
+++ b/extdep/CMakeLists.txt
@@ -34,23 +34,14 @@ if (ETH_COMPILE)
 	# boost
 	include(compile/boost.cmake)
 else()	
-	eth_download(jsoncpp)
-	eth_download(microhttpd)
-	eth_download(json-rpc-cpp
-		VERSION 4.2
-		OSX_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/scripts/json-rpc-cpp_osx.sh
-	)
-	
-	if (APPLE)
-		eth_download(snappy OSX_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/scripts/snappy_osx.sh)
-	endif()
-
-	eth_download(leveldb OSX_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/scripts/leveldb_osx.sh)
-	eth_download(qt VERSION 5.4)
-	eth_download(cryptopp)
-	eth_download(boost)
-	eth_download(curl)
-
+	eth_download(boost VERSION 1.55.0)
+	eth_download(cryptopp VERSION 5.6.2)
+	eth_download(curl VERSION 7.4.2)
+	eth_download(jsoncpp VERSION 1.6.2)
+	eth_download(json-rpc-cpp VERSION 0.5.0)
+	eth_download(leveldb VERSION 1.2)
+	eth_download(microhttpd VERSION 0.9.2)
+	eth_download(qt VERSION 5.4.1)
 endif()
 
 # will be re-eanbled later
diff --git a/extdep/getstuff.bat b/extdep/getstuff.bat
new file mode 100644
index 000000000..e083a97ce
--- /dev/null
+++ b/extdep/getstuff.bat
@@ -0,0 +1,32 @@
+REM get stuff!
+if not exist download mkdir download 
+if not exist install mkdir install
+if not exist install\windows mkdir install\windows
+
+set eth_server=https://build.ethdev.com/builds/windows-precompiled
+
+call :download boost 1.55.0
+call :download cryptopp 5.6.2
+call :download curl 7.4.2
+call :download jsoncpp 1.6.2
+call :download json-rpc-cpp 0.5.0
+call :download leveldb 1.2
+call :download microhttpd 0.9.2
+call :download qt 5.4.1
+
+goto :EOF
+
+:download
+
+set eth_name=%1
+set eth_version=%2
+
+cd download
+
+if not exist %eth_name%-%eth_version%.tar.gz curl -o %eth_name%-%eth_version%.tar.gz %eth_server%/%eth_name%-%eth_version%.tar.gz
+if not exist %eth_name%-%eth_version% tar -zxvf %eth_name%-%eth_version%.tar.gz
+cmake -E copy_directory %eth_name%-%eth_version% ..\install\windows
+
+cd ..\download
+
+goto :EOF
diff --git a/libethash-cl/CMakeLists.txt b/libethash-cl/CMakeLists.txt
index d5f6792e1..fdc2dad07 100644
--- a/libethash-cl/CMakeLists.txt
+++ b/libethash-cl/CMakeLists.txt
@@ -9,7 +9,7 @@ aux_source_directory(. SRC_LIST)
 file(GLOB HEADERS "*.h")
 
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
-include_directories(${OpenCL_INCLUDE_DIRS}})
+include_directories(${OpenCL_INCLUDE_DIRS})
 include_directories(..)
 add_library(${EXECUTABLE} ${SRC_LIST} ${HEADERS})
 TARGET_LINK_LIBRARIES(${EXECUTABLE} ${OpenCL_LIBRARIES} ethash)
diff --git a/libethcore/CMakeLists.txt b/libethcore/CMakeLists.txt
index 6ef7b928c..322ac80ea 100644
--- a/libethcore/CMakeLists.txt
+++ b/libethcore/CMakeLists.txt
@@ -11,6 +11,11 @@ aux_source_directory(. SRC_LIST)
 
 include_directories(BEFORE ..)
 include_directories(${Boost_INCLUDE_DIRS})
+
+if (ETHASHCL)
+	include_directories(${OpenCL_INCLUDE_DIRS})
+endif ()
+
 if (CPUID_FOUND)
 	include_directories(${Cpuid_INCLUDE_DIRS})
 endif ()
diff --git a/libp2p/NodeTable.cpp b/libp2p/NodeTable.cpp
index 652aec745..447a7f3c9 100644
--- a/libp2p/NodeTable.cpp
+++ b/libp2p/NodeTable.cpp
@@ -178,7 +178,7 @@ void NodeTable::discover(NodeId _node, unsigned _round, shared_ptr<set<shared_pt
 			tried.push_back(r);
 			FindNode p(r->endpoint.udp, _node);
 			p.sign(m_secret);
-			m_findNodeTimeout.push_back(make_pair(_node, chrono::steady_clock::now()));
+			m_findNodeTimeout.push_back(make_pair(r->id, chrono::steady_clock::now()));
 			m_socketPointer->send(p);
 		}
 	
@@ -459,11 +459,14 @@ void NodeTable::onReceived(UDPSocketFace*, bi::udp::endpoint const& _from, bytes
 			case Neighbours::type:
 			{
 				bool expected = false;
+				auto now = chrono::steady_clock::now();
 				m_findNodeTimeout.remove_if([&](NodeIdTimePoint const& t)
 				{
-					if (t.first == nodeid && chrono::steady_clock::now() - t.second < c_reqTimeout)
+					if (t.first == nodeid && now - t.second < c_reqTimeout)
 						expected = true;
-					return t.first == nodeid;
+					else if (t.first == nodeid)
+						return true;
+					return false;
 				});
 				
 				if (!expected)
diff --git a/third/CMakeLists.txt b/third/CMakeLists.txt
index 397f2b7a6..a173d10fd 100644
--- a/third/CMakeLists.txt
+++ b/third/CMakeLists.txt
@@ -52,5 +52,5 @@ target_link_libraries(${EXECUTABLE} web3jsonrpc)
 target_link_libraries(${EXECUTABLE} jsqrc) 
 
 # eth_install_executable is defined in cmake/EthExecutableHelper.cmake
-eth_install_executable(${EXECUTABLE} DLLS ${MHD_DLL_RELEASE})
+eth_install_executable(${EXECUTABLE} DLLS MHD_DLLS)