diff --git a/src/mod_converter/mod_converter.cpp b/src/mod_converter/mod_converter.cpp
index 0a137b8..2569f64 100644
--- a/src/mod_converter/mod_converter.cpp
+++ b/src/mod_converter/mod_converter.cpp
@@ -64,6 +64,7 @@ try
 {
     args::ArgumentParser parser("mmo extractor");
     args::HelpFlag help(parser, "help", "Display this help menu", { 'h', "help" });
+    args::Flag af(parser, "a", "All formats", { 'a' });
     args::Flag mr(parser, "mr", "AIM Racing MOD file", { "mr" });
     args::Positional<std::string> file_path(parser, "file or directory", "MOD_ file or directory with MOD_ files");
     parser.Prog(argv[0]);
@@ -72,6 +73,8 @@ try
 
     if (mr)
         gameType = GameType::AimR;
+    if (af)
+        all_formats = true;
 
     p = file_path.Get();
     if (fs::is_regular_file(p))
diff --git a/src/script2txt/grammar.yy b/src/script2txt/grammar.yy
index 1dafa2f..079c86d 100644
--- a/src/script2txt/grammar.yy
+++ b/src/script2txt/grammar.yy
@@ -1,4 +1,22 @@
 %{
+/*
+ * AIM tm_converter
+ * Copyright (C) 2015 lzwdgc
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include <assert.h>
 #include <iostream>
 #include <string>
@@ -28,16 +46,16 @@
 %define api.token.constructor // C++ style of handling variants
 %define parse.assert // check C++ variant types
 
-%code requires // forward decl of C++ driver (our parser) in HPP
+%code requires // forward decl of C++ driver (our parser) in HPP
 {
-#include <Polygon4/DataManager/Schema/Context.h>
-
-class ParserDriver;
-}
-
-// param to yy::parser() constructor
-// the parsing context
-%param { ParserDriver &driver } 
+#include <Polygon4/DataManager/Schema/Context.h>
+
+class ParserDriver;
+}
+
+// param to yy::parser() constructor
+// the parsing context
+%param { ParserDriver &driver }
 
 ////////////////////////////////////////
 
@@ -310,7 +328,7 @@ integer: INTEGER
 
 %%
 
-void yy::parser::error(const location_type& l, const std::string& m)
-{
-    driver.error(l, m);
-}
+void yy::parser::error(const location_type& l, const std::string& m)
+{
+    driver.error(l, m);
+}
diff --git a/src/script2txt/lexer.ll b/src/script2txt/lexer.ll
index 0fe6fc5..44a0be4 100644
--- a/src/script2txt/lexer.ll
+++ b/src/script2txt/lexer.ll
@@ -1,4 +1,22 @@
 %{
+/*
+ * AIM tm_converter
+ * Copyright (C) 2015 lzwdgc
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #pragma warning(disable: 4005)
 #include <string>
 
@@ -34,11 +52,11 @@ STRING      [[:alpha:]_-][[:alnum:]_-]*
 %x user_string
 
 
-%%
-
-%{
-    // Code run each time yylex is called.
-    loc.step();
+%%
+
+%{
+    // Code run each time yylex is called.
+    loc.step();
 %}
 
 #.*/\n                  ; // ignore comments
@@ -49,7 +67,7 @@ STRING      [[:alpha:]_-][[:alnum:]_-]*
                             loc.lines(yyleng);
                             loc.step();
                         }
-                        
+
 ";"                     return MAKE(SEMICOLON);
 ":"                     return MAKE(COLON);
 "("                     return MAKE(L_BRACKET);