diff --git a/Jupiter/DataBuffer.cpp b/Jupiter/DataBuffer.cpp
index 568d877..ee90371 100644
--- a/Jupiter/DataBuffer.cpp
+++ b/Jupiter/DataBuffer.cpp
@@ -26,6 +26,46 @@ Jupiter::DataBuffer::DataBuffer(size_t size_)
 	Jupiter::DataBuffer::bufferSize = size_;
 }
 
+Jupiter::DataBuffer::DataBuffer(FILE *file)
+{
+	fread(std::addressof(Jupiter::DataBuffer::bufferSize), sizeof(size_t), 1, file);
+	Jupiter::DataBuffer::base = reinterpret_cast<uint8_t *>(malloc(Jupiter::DataBuffer::bufferSize * sizeof(uint8_t)));
+	Jupiter::DataBuffer::head = Jupiter::DataBuffer::base;
+	Jupiter::DataBuffer::end = Jupiter::DataBuffer::head + Jupiter::DataBuffer::bufferSize;
+	int chr;
+	while (Jupiter::DataBuffer::head != Jupiter::DataBuffer::end)
+	{
+		chr = fgetc(file);
+		if (chr == EOF)
+		{
+			Jupiter::DataBuffer::end = Jupiter::DataBuffer::head + 1;
+			break;
+		}
+		*Jupiter::DataBuffer::head++ = static_cast<uint8_t>(chr);
+	}
+	Jupiter::DataBuffer::head = Jupiter::DataBuffer::base;
+}
+
+Jupiter::DataBuffer::DataBuffer(FILE *file, size_t size_)
+{
+	Jupiter::DataBuffer::bufferSize = size_;
+	Jupiter::DataBuffer::base = reinterpret_cast<uint8_t *>(malloc(Jupiter::DataBuffer::bufferSize * sizeof(uint8_t)));
+	Jupiter::DataBuffer::head = Jupiter::DataBuffer::base;
+	Jupiter::DataBuffer::end = Jupiter::DataBuffer::head + Jupiter::DataBuffer::bufferSize;
+	int chr;
+	while (Jupiter::DataBuffer::head != Jupiter::DataBuffer::end)
+	{
+		chr = fgetc(file);
+		if (chr == EOF)
+		{
+			Jupiter::DataBuffer::end = Jupiter::DataBuffer::head + 1;
+			break;
+		}
+		*Jupiter::DataBuffer::head++ = static_cast<uint8_t>(chr);
+	}
+	Jupiter::DataBuffer::head = Jupiter::DataBuffer::base;
+}
+
 Jupiter::DataBuffer::~DataBuffer()
 {
 	free(Jupiter::DataBuffer::base);
diff --git a/Jupiter/DataBuffer.h b/Jupiter/DataBuffer.h
index 7aa3df3..d7ddfab 100644
--- a/Jupiter/DataBuffer.h
+++ b/Jupiter/DataBuffer.h
@@ -24,6 +24,7 @@
  */
 
 #include <cstdint>
+#include <cstdio>
 #include "Jupiter.h"
 
 namespace Jupiter
@@ -201,6 +202,8 @@ namespace Jupiter
 
 		DataBuffer();
 		DataBuffer(size_t size);
+		DataBuffer(FILE *file);
+		DataBuffer(FILE *file, size_t size);
 		~DataBuffer();
 
 	private:
diff --git a/Jupiter/Jupiter.vcxproj b/Jupiter/Jupiter.vcxproj
index b734a82..47ccdc0 100644
--- a/Jupiter/Jupiter.vcxproj
+++ b/Jupiter/Jupiter.vcxproj
@@ -179,6 +179,7 @@
     <ClCompile Include="Base64C.c" />
     <ClCompile Include="Command.cpp" />
     <ClCompile Include="Config.cpp" />
+    <ClCompile Include="Database.cpp" />
     <ClCompile Include="DataBuffer.cpp" />
     <ClCompile Include="File.cpp" />
     <ClCompile Include="Functions.c" />
diff --git a/Jupiter/Jupiter.vcxproj.filters b/Jupiter/Jupiter.vcxproj.filters
index 436b71b..0c4fa0f 100644
--- a/Jupiter/Jupiter.vcxproj.filters
+++ b/Jupiter/Jupiter.vcxproj.filters
@@ -126,6 +126,9 @@
     <ClCompile Include="DataBuffer.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="Database.cpp">
+      <Filter>Source Files\Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Functions.h">
diff --git a/Jupiter/SLList.h b/Jupiter/SLList.h
index 3040520..85e1f04 100644
--- a/Jupiter/SLList.h
+++ b/Jupiter/SLList.h
@@ -161,12 +161,7 @@ template<typename T> typename Jupiter::SLList<T>::Node *Jupiter::SLList<T>::getN
 	return t;
 }
 
-template<typename T> T *Jupiter::SLList<T>::get(size_t index)
-{
-	return Jupiter::SLList<T>::getNode(index)->data;
-}
-
-template<typename T> const T *Jupiter::SLList<T>::get(size_t index) const
+template<typename T> T *Jupiter::SLList<T>::get(size_t index) const
 {
 	return Jupiter::SLList<T>::getNode(index)->data;
 }
diff --git a/Release/Jupiter.lib b/Release/Jupiter.lib
index 5d13d17..086f99e 100644
Binary files a/Release/Jupiter.lib and b/Release/Jupiter.lib differ