diff --git a/openVulkanoCpp/IO/Archive/ArchiveConfiguration.cpp b/openVulkanoCpp/IO/Archive/ArchiveConfiguration.cpp
new file mode 100644
index 0000000..463d0eb
--- /dev/null
+++ b/openVulkanoCpp/IO/Archive/ArchiveConfiguration.cpp
@@ -0,0 +1,89 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#include "ArchiveConfiguration.hpp"
+#include "Base/Utils.hpp"
+#include <archive.h>
+
+namespace openVulkanoCpp
+{
+	namespace
+	{
+		constexpr int TYPE_MAP[] = { ARCHIVE_FORMAT_TAR, ARCHIVE_FORMAT_CPIO, ARCHIVE_FORMAT_ISO9660, ARCHIVE_FORMAT_ZIP, ARCHIVE_FORMAT_XAR, ARCHIVE_FORMAT_7ZIP, ARCHIVE_FORMAT_WARC, ARCHIVE_FORMAT_SHAR };
+		constexpr std::string_view TYPE_NAMES[] = { ".tar", ".cpio", ".iso", ".zip", ".xar", ".7z", ".warc", ".shar" };
+
+		constexpr int COMP_MAP[] = { ARCHIVE_FILTER_COMPRESS, ARCHIVE_FILTER_NONE, ARCHIVE_FILTER_GZIP, ARCHIVE_FILTER_BZIP2, ARCHIVE_FILTER_XZ, ARCHIVE_FILTER_LZ4, ARCHIVE_FILTER_ZSTD };
+		constexpr std::string_view COMP_NAMES[] = { ".Z", "", ".gz", ".bz2", ".xz", ".lz", ".zst" };
+
+		constexpr std::string_view TAR_SORTS[] = { ".tZ", ".tar", ".tgz", ".tbz2", ".txz", ".tlz", ".tzst" };
+	}
+
+	std::string ArchiveConfiguration::GetFileExtension() const
+	{
+		const std::string_view& tName = TYPE_NAMES[static_cast<int>(type)];
+		if (type == ArchiveType::TAR)
+		{
+			const std::string_view& cName = COMP_NAMES[static_cast<int>(compression)];
+			std::string extension;
+			extension.reserve(tName.length() + cName.length());
+			extension.append(tName).append(cName);
+			return extension;
+		}
+		return std::string(tName);
+	}
+
+	ArchiveConfiguration ArchiveConfiguration::FromFileName(const char* fileName)
+	{
+		std::string_view fName = fileName;
+		ArchiveConfiguration ac;
+		int tId = 0;
+		for(const std::string_view& tName : TYPE_NAMES)
+		{
+			if (tId > 0)
+			{
+				if (Utils::EndsWith(fName, tName))
+				{
+					ac.type = static_cast<ArchiveType>(tId);
+					return ac;
+				}
+			}
+			tId++;
+		}
+		tId = 0;
+		for(const std::string_view& tsName : TAR_SORTS)
+		{
+			if (Utils::EndsWith(fName, tsName))
+			{
+				ac.compression = static_cast<CompressionType>(tId);
+				return ac;
+			}
+			tId++;
+		}
+		tId = 0;
+		for(const std::string_view& cName : COMP_NAMES)
+		{
+			std::string tName(".tar");
+			tName.append(cName);
+			if (Utils::EndsWith(fName, tName))
+			{
+				ac.compression = static_cast<CompressionType>(tId);
+				return ac;
+			}
+			tId++;
+		}
+		return ac;
+	}
+
+	int ArchiveConfiguration::GetLibArchiveArchiveType() const
+	{
+		return TYPE_MAP[static_cast<int>(type)];
+	}
+
+	int ArchiveConfiguration::GetLibArchiveCompressionType() const
+	{
+		return COMP_MAP[static_cast<int>(compression)];
+	}
+}
\ No newline at end of file
diff --git a/openVulkanoCpp/IO/Archive/ArchiveConfiguration.hpp b/openVulkanoCpp/IO/Archive/ArchiveConfiguration.hpp
new file mode 100644
index 0000000..c9c0a37
--- /dev/null
+++ b/openVulkanoCpp/IO/Archive/ArchiveConfiguration.hpp
@@ -0,0 +1,29 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <string>
+
+namespace openVulkanoCpp
+{
+	struct ArchiveConfiguration
+	{
+		enum class ArchiveType { TAR = 0, CPIO, ISO, ZIP, XAR, SEVEN_ZIP, WARC, SHAR };
+		enum class CompressionType { AUTO, NONE, GZIP, BZIP2, XZ, LZ4, ZSTD };
+
+		ArchiveType type = ArchiveType::TAR;
+		CompressionType compression = CompressionType::AUTO;
+		int compressionLevel = -1;
+
+		[[nodiscard]] std::string GetFileExtension() const;
+		static ArchiveConfiguration FromFileName(const char* fileName);
+
+		[[nodiscard]] int GetLibArchiveArchiveType() const;
+
+		[[nodiscard]] int GetLibArchiveCompressionType() const;
+	};
+}
diff --git a/openVulkanoCpp/IO/Archive/ArchiveWriter.cpp b/openVulkanoCpp/IO/Archive/ArchiveWriter.cpp
index 863cb75..4de1e76 100644
--- a/openVulkanoCpp/IO/Archive/ArchiveWriter.cpp
+++ b/openVulkanoCpp/IO/Archive/ArchiveWriter.cpp
@@ -6,80 +6,12 @@
 
 #include "ArchiveWriter.hpp"
 #include "LibArchiveHelper.hpp"
-#include "Base/Utils.hpp"
 #include <archive.h>
 #include <archive_entry.h>
 #include <iostream>
 
 namespace openVulkanoCpp
 {
-	namespace
-	{
-		constexpr int TYPE_MAP[] = { ARCHIVE_FORMAT_TAR, ARCHIVE_FORMAT_CPIO, ARCHIVE_FORMAT_ISO9660, ARCHIVE_FORMAT_ZIP, ARCHIVE_FORMAT_XAR, ARCHIVE_FORMAT_7ZIP, ARCHIVE_FORMAT_WARC, ARCHIVE_FORMAT_SHAR };
-		constexpr std::string_view TYPE_NAMES[] = { ".tar", ".cpio", ".iso", ".zip", ".xar", ".7z", ".warc", ".shar" };
-
-		constexpr int COMP_MAP[] = { ARCHIVE_FILTER_COMPRESS, ARCHIVE_FILTER_NONE, ARCHIVE_FILTER_GZIP, ARCHIVE_FILTER_BZIP2, ARCHIVE_FILTER_XZ, ARCHIVE_FILTER_LZ4, ARCHIVE_FILTER_ZSTD };
-		constexpr std::string_view COMP_NAMES[] = { ".Z", "", ".gz", ".bz2", ".xz", ".lz", ".zst" };
-
-		constexpr std::string_view TAR_SORTS[] = { ".tZ", ".tar", ".tgz", ".tbz2", ".txz", ".tlz", ".tzst" };
-	}
-
-	std::string ArchiveConfiguration::GetFileExtension() const
-	{
-		const std::string_view& tName = TYPE_NAMES[static_cast<int>(type)];
-		if (type == ArchiveType::TAR)
-		{
-			const std::string_view& cName = COMP_NAMES[static_cast<int>(compression)];
-			std::string extension;
-			extension.reserve(tName.length() + cName.length());
-			extension.append(tName).append(cName);
-			return extension;
-		}
-		return std::string(tName);
-	}
-
-	ArchiveConfiguration ArchiveConfiguration::FromFileName(const char* fileName)
-	{
-		std::string_view fName = fileName;
-		ArchiveConfiguration ac;
-		int tId = 0;
-		for(const std::string_view& tName : TYPE_NAMES)
-		{
-			if (tId > 0)
-			{
-				if (Utils::EndsWith(fName, tName))
-				{
-					ac.type = static_cast<ArchiveType>(tId);
-					return ac;
-				}
-			}
-			tId++;
-		}
-		tId = 0;
-		for(const std::string_view& tsName : TAR_SORTS)
-		{
-			if (Utils::EndsWith(fName, tsName))
-			{
-				ac.compression = static_cast<CompressionType>(tId);
-				return ac;
-			}
-			tId++;
-		}
-		tId = 0;
-		for(const std::string_view& cName : COMP_NAMES)
-		{
-			std::string tName(".tar");
-			tName.append(cName);
-			if (Utils::EndsWith(fName, tName))
-			{
-				ac.compression = static_cast<CompressionType>(tId);
-				return ac;
-			}
-			tId++;
-		}
-		return ac;
-	}
-
 	ArchiveWriter::ArchiveWriter(const char* fileName, const std::shared_ptr<spdlog::logger>& logger)
 		: ArchiveWriter(fileName, ArchiveConfiguration::FromFileName(fileName), logger)
 	{}
@@ -87,10 +19,10 @@ namespace openVulkanoCpp
 	ArchiveWriter::ArchiveWriter(const char* fileName, ArchiveConfiguration archiveConfiguration, const std::shared_ptr<spdlog::logger>& logger)
 			: ArchiveBase(archive_write_new(), archive_entry_new(), logger)
 	{ //TODO error handling
-		ChkErr(archive_write_set_format(m_archive, TYPE_MAP[static_cast<int>(archiveConfiguration.type)]));
+		ChkErr(archive_write_set_format(m_archive, archiveConfiguration.GetLibArchiveArchiveType()));
 		if (archiveConfiguration.type == ArchiveConfiguration::ArchiveType::TAR)
 		{
-			ChkErr(archive_write_add_filter(m_archive, COMP_MAP[static_cast<int>(archiveConfiguration.compression)]));
+			ChkErr(archive_write_add_filter(m_archive, archiveConfiguration.GetLibArchiveCompressionType()));
 		}
 		if (archiveConfiguration.compression != ArchiveConfiguration::CompressionType::NONE &&
 			archiveConfiguration.compressionLevel > 0)
diff --git a/openVulkanoCpp/IO/Archive/ArchiveWriter.hpp b/openVulkanoCpp/IO/Archive/ArchiveWriter.hpp
index de87189..b0b2bc3 100644
--- a/openVulkanoCpp/IO/Archive/ArchiveWriter.hpp
+++ b/openVulkanoCpp/IO/Archive/ArchiveWriter.hpp
@@ -7,25 +7,13 @@
 #pragma once
 
 #include "ArchiveBase.hpp"
+#include "ArchiveConfiguration.hpp"
 #include "IO/FileDescription.hpp"
 #include <string_view>
 #include <vector>
 
 namespace openVulkanoCpp
 {
-	struct ArchiveConfiguration
-	{
-		enum class ArchiveType { TAR = 0, CPIO, ISO, ZIP, XAR, SEVEN_ZIP, WARC, SHAR };
-		enum class CompressionType { AUTO, NONE, GZIP, BZIP2, XZ, LZ4, ZSTD };
-
-		ArchiveType type = ArchiveType::TAR;
-		CompressionType compression = CompressionType::AUTO;
-		int compressionLevel = -1;
-
-		[[nodiscard]] std::string GetFileExtension() const;
-		static ArchiveConfiguration FromFileName(const char* fileName);
-	};
-
 	class ArchiveWriter final : public ArchiveBase
 	{
 		size_t m_bytesWritten = 0;