diff --git a/api/icsneocpp/error.cpp b/api/icsneocpp/error.cpp
index cb870f2..87bd4bb 100644
--- a/api/icsneocpp/error.cpp
+++ b/api/icsneocpp/error.cpp
@@ -17,11 +17,11 @@ APIError::APIError(ErrorType error, const Device* forDevice) : errorStruct({}) {
 }
 
 void APIError::init(ErrorType error) {
-	timepoint = std::chrono::high_resolution_clock::now();
+	timepoint = ErrorClock::now();
 	errorStruct.description = DescriptionForType(error);
 	errorStruct.errorNumber = (uint32_t)error;
 	errorStruct.severity = (uint8_t)SeverityForType(error);
-	errorStruct.timestamp = std::chrono::high_resolution_clock::to_time_t(timepoint);
+	errorStruct.timestamp = ErrorClock::to_time_t(timepoint);
 }
 
 std::string APIError::describe() const noexcept {
@@ -35,10 +35,10 @@ std::string APIError::describe() const noexcept {
 	return ss.str();
 }
 
-bool APIError::isForDevice(std::string serial) const noexcept {
-	if(!device || serial.length() == 0)
+bool APIError::isForDevice(std::string filterSerial) const noexcept {
+	if(!device || filterSerial.length() == 0)
 		return false;
-	return device->getSerial() == serial;
+	return device->getSerial() == filterSerial;
 }
 
 // API Errors
diff --git a/include/icsneo/api/error.h b/include/icsneo/api/error.h
index 1620e9e..5d5dd3e 100644
--- a/include/icsneo/api/error.h
+++ b/include/icsneo/api/error.h
@@ -26,6 +26,9 @@ class Device;
 
 class APIError {
 public:
+	typedef std::chrono::system_clock ErrorClock;
+	typedef std::chrono::time_point<ErrorClock> ErrorTimePoint;
+
 	enum ErrorType : uint32_t {
 		Any = 0, // Used for filtering, should not appear in data
 
@@ -73,7 +76,7 @@ public:
 	Severity getSeverity() const noexcept { return Severity(errorStruct.severity); }
 	std::string getDescription() const noexcept { return std::string(errorStruct.description); }
 	const Device* getDevice() const noexcept { return device; } // Will return nullptr if this is an API-wide error
-	std::chrono::time_point<std::chrono::high_resolution_clock> getTimestamp() const noexcept { return timepoint; }
+	ErrorTimePoint getTimestamp() const noexcept { return timepoint; }
 
 	bool isForDevice(const Device* forDevice) const noexcept { return forDevice == device; }
 	bool isForDevice(std::string serial) const noexcept;
@@ -91,7 +94,7 @@ public:
 private:
 	neoerror_t errorStruct;
 	std::string serial;
-	std::chrono::time_point<std::chrono::high_resolution_clock> timepoint;
+	ErrorTimePoint timepoint;
 	const Device* device;
 
 	void init(ErrorType error);
diff --git a/include/icsneo/api/errormanager.h b/include/icsneo/api/errormanager.h
index eb4b43e..525387c 100644
--- a/include/icsneo/api/errormanager.h
+++ b/include/icsneo/api/errormanager.h
@@ -26,9 +26,9 @@ public:
 		get(ret, filter, max);
 		return ret;
 	}
-	void get(std::vector<APIError>& errors, ErrorFilter filter, size_t max = 0) { get(errors, max, filter); }
-	void get(std::vector<APIError>& errors, size_t max = 0, ErrorFilter filter = ErrorFilter());
-	bool getLastError(APIError& error, ErrorFilter filter = ErrorFilter());
+	void get(std::vector<APIError>& outErrors, ErrorFilter filter, size_t max = 0) { get(outErrors, max, filter); }
+	void get(std::vector<APIError>& outErrors, size_t max = 0, ErrorFilter filter = ErrorFilter());
+	bool getLastError(APIError& outErrors, ErrorFilter filter = ErrorFilter());
 
 	void add(APIError error) {
 		std::lock_guard<std::mutex> lk(mutex);
diff --git a/include/icsneo/device/device.h b/include/icsneo/device/device.h
index 466a3f1..5681748 100644
--- a/include/icsneo/device/device.h
+++ b/include/icsneo/device/device.h
@@ -103,29 +103,29 @@ protected:
 
 	template<typename Transport>
 	std::unique_ptr<ICommunication> makeTransport() { return std::unique_ptr<ICommunication>(new Transport(err, getWritableNeoDevice())); }
-	virtual void setupTransport(ICommunication* transport) {}
+	virtual void setupTransport(ICommunication* stransport) { (void)stransport; }
 
 	virtual std::shared_ptr<Packetizer> makePacketizer() { return std::make_shared<Packetizer>(err); }
-	virtual void setupPacketizer(Packetizer* packetizer) {}
+	virtual void setupPacketizer(Packetizer* spacketizer) { (void)spacketizer; }
 
 	virtual std::unique_ptr<Encoder> makeEncoder(std::shared_ptr<Packetizer> p) { return std::unique_ptr<Encoder>(new Encoder(err, p)); }
-	virtual void setupEncoder(Encoder* encoder) {}
+	virtual void setupEncoder(Encoder* sencoder) { (void)sencoder; }
 
 	virtual std::unique_ptr<Decoder> makeDecoder() { return std::unique_ptr<Decoder>(new Decoder(err)); }
-	virtual void setupDecoder(Decoder* decoder) {}
+	virtual void setupDecoder(Decoder* sdecoder) { (void)sdecoder; }
 
 	virtual std::shared_ptr<Communication> makeCommunication(
 		std::unique_ptr<ICommunication> t,
 		std::shared_ptr<Packetizer> p, 
 		std::unique_ptr<Encoder> e,
 		std::unique_ptr<Decoder> d) { return std::make_shared<Communication>(err, std::move(t), p, std::move(e), std::move(d)); }
-	virtual void setupCommunication(Communication* com) {}
+	virtual void setupCommunication(Communication* scom) { (void)scom; }
 
 	template<typename Settings>
 	std::unique_ptr<IDeviceSettings> makeSettings(std::shared_ptr<Communication> com) {
 		return std::unique_ptr<IDeviceSettings>(new Settings(com));
 	}
-	virtual void setupSettings(IDeviceSettings* settings) {}
+	virtual void setupSettings(IDeviceSettings* ssettings) { (void)ssettings; }
 	// END Initialization Functions
 
 	void handleInternalMessage(std::shared_ptr<Message> message);
diff --git a/include/icsneo/device/neovifire2/neovifire2eth.h b/include/icsneo/device/neovifire2/neovifire2eth.h
index 3cabb84..13fcb89 100644
--- a/include/icsneo/device/neovifire2/neovifire2eth.h
+++ b/include/icsneo/device/neovifire2/neovifire2eth.h
@@ -15,13 +15,12 @@ public:
 		std::vector<std::shared_ptr<Device>> found;
 		
 		for(auto& foundDev : PCAP::FindAll()) {
-			auto packetizer = std::make_shared<Packetizer>();
-			auto decoder = std::unique_ptr<Decoder>(new Decoder());
-			for(auto& payload : foundDev.discoveryPackets)
-				packetizer->input(payload);
-			for(auto& packet : packetizer->output()) {
+			auto fakedev = std::shared_ptr<NeoVIFIRE2ETH>(new NeoVIFIRE2ETH({}));
+			for (auto& payload : foundDev.discoveryPackets)
+				fakedev->com->packetizer->input(payload);
+			for (auto& packet : fakedev->com->packetizer->output()) {
 				std::shared_ptr<Message> msg;
-				if(!decoder->decode(msg, packet))
+				if (!fakedev->com->decoder->decode(msg, packet))
 					continue; // We failed to decode this packet
 
 				if(!msg || msg->network.getNetID() != Network::NetID::Main51)
@@ -44,17 +43,16 @@ public:
 		return found;
 	}
 
-protected:
-	virtual void setupSettings(IDeviceSettings* settings) {
-		// TODO Check firmware version, old firmwares will reset Ethernet settings on settings send
-		settings->readonly = true;
-	}
-
-private:
 	NeoVIFIRE2ETH(neodevice_t neodevice) : NeoVIFIRE2(neodevice) {
 		initialize<PCAP, NeoVIFIRE2Settings>();
 		productId = PRODUCT_ID;
 	}
+
+protected:
+	virtual void setupSettings(IDeviceSettings* ssettings) {
+		// TODO Check firmware version, old firmwares will reset Ethernet settings on settings send
+		ssettings->readonly = true;
+	}
 };
 
 }
diff --git a/include/icsneo/device/radgalaxy/radgalaxy.h b/include/icsneo/device/radgalaxy/radgalaxy.h
index f8b5b97..b6f7719 100644
--- a/include/icsneo/device/radgalaxy/radgalaxy.h
+++ b/include/icsneo/device/radgalaxy/radgalaxy.h
@@ -47,18 +47,17 @@ public:
 		return found;
 	}
 
-protected:
-	void setupPacketizer(Packetizer* packetizer) override {
-		packetizer->disableChecksum = true;
-		packetizer->align16bit = false;
-	}
-
-private:
 	RADGalaxy(neodevice_t neodevice) : Device(neodevice) {
 		initialize<PCAP>();
 		getWritableNeoDevice().type = DEVICE_TYPE;
 		productId = PRODUCT_ID;
 	}
+
+protected:
+	void setupPacketizer(Packetizer* packetizer) override {
+		packetizer->disableChecksum = true;
+		packetizer->align16bit = false;
+	}
 };
 
 }
diff --git a/include/icsneo/device/radstar2/radstar2eth.h b/include/icsneo/device/radstar2/radstar2eth.h
index 62a17c6..8821aed 100644
--- a/include/icsneo/device/radstar2/radstar2eth.h
+++ b/include/icsneo/device/radstar2/radstar2eth.h
@@ -43,7 +43,6 @@ public:
 		return found;
 	}
 
-private:
 	RADStar2ETH(neodevice_t neodevice) : RADStar2(neodevice) {
 		initialize<PCAP>();
 	}
diff --git a/include/icsneo/platform/windows/pcap.h b/include/icsneo/platform/windows/pcap.h
index 1d9bca8..137b5ba 100644
--- a/include/icsneo/platform/windows/pcap.h
+++ b/include/icsneo/platform/windows/pcap.h
@@ -27,6 +27,7 @@ public:
 	bool close();
 private:
 	PCAPDLL pcap;
+	device_errorhandler_t err;
 	char errbuf[PCAP_ERRBUF_SIZE] = { 0 };
 	neodevice_t& device;
 	uint8_t deviceMAC[6];
diff --git a/platform/windows/vcp.cpp b/platform/windows/vcp.cpp
index 6ebc279..7f6f416 100644
--- a/platform/windows/vcp.cpp
+++ b/platform/windows/vcp.cpp
@@ -270,7 +270,6 @@ void VCP::readTask() {
 			case WAIT: {
 				auto ret = WaitForSingleObject(overlappedRead.hEvent, 100);
 				if(ret == WAIT_OBJECT_0) {
-					auto err = GetLastError();
 					if(GetOverlappedResult(handle, &overlappedRead, &bytesRead, FALSE)) {
 						readQueue.enqueue_bulk(readbuf, bytesRead);
 						state = LAUNCH;
@@ -300,8 +299,8 @@ void VCP::writeTask() {
 				if(WriteFile(handle, writeOp.bytes.data(), (DWORD)writeOp.bytes.size(), nullptr, &overlappedWrite))
 					continue;
 				
-				auto err = GetLastError();
-				if(err == ERROR_IO_PENDING) {
+				auto winerr = GetLastError();
+				if(winerr == ERROR_IO_PENDING) {
 					state = WAIT;
 				}
 				else