diff --git a/PB.Ex_Math/License.txt b/PB.Ex_Math/License.txt
new file mode 100644
index 0000000..56fdf42
--- /dev/null
+++ b/PB.Ex_Math/License.txt
@@ -0,0 +1,12 @@
+Copyright © 2019 RSBasic.de
+This DLL file is free of charge and may be used both privately and commercially.
+
+The DLL file uses the following library: https://github.com/fsegaud/Hef.Math.Interpreter
+
+Copyright(c) 2017 François Ségaud
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/PB.Ex_Math/PB.Ex_Math.pb b/PB.Ex_Math/PB.Ex_Math.pb
index fd75711..b8ed362 100644
--- a/PB.Ex_Math/PB.Ex_Math.pb
+++ b/PB.Ex_Math/PB.Ex_Math.pb
@@ -14,7 +14,7 @@ If PBEx_Math
   
 EndIf
 
-Define ErrorOutput$ = ""
+Define ErrorOutput$ = Space(1024)
 
 Debug "1 + 2 - 1 = " + Calculate("1 + 2 - 1", @ErrorOutput$)
 Debug "2^32 = " + Calculate("2^32", @ErrorOutput$)
@@ -32,11 +32,12 @@ Debug "sin(1.5708) = " + Calculate("sin(1.5708)", @ErrorOutput$)
 
 CloseLibrary(PBEx_Math)
 
-; IDE Options = PureBasic 5.60 (Windows - x64)
-; CursorPosition = 19
+; IDE Options = PureBasic 5.70 LTS (Windows - x64)
+; CursorPosition = 27
 ; EnableXP
 ; EnableUser
 ; Executable = PB.Ex_MSSQL_x86.exe
 ; CompileSourceDirectory
-; EnableCompileCount = 152
-; EnableBuildCount = 6
\ No newline at end of file
+; EnableCompileCount = 355
+; EnableBuildCount = 6
+; EnableUnicode
\ No newline at end of file
diff --git a/PB.Ex_Math/PB.Ex_Math_x64.dll b/PB.Ex_Math/PB.Ex_Math_x64.dll
index 7a01189..5ddbe0a 100644
Binary files a/PB.Ex_Math/PB.Ex_Math_x64.dll and b/PB.Ex_Math/PB.Ex_Math_x64.dll differ
diff --git a/PB.Ex_Math/PB.Ex_Math_x86.dll b/PB.Ex_Math/PB.Ex_Math_x86.dll
index 8b08657..a4249d7 100644
Binary files a/PB.Ex_Math/PB.Ex_Math_x86.dll and b/PB.Ex_Math/PB.Ex_Math_x86.dll differ