diff --git a/extra/dbgtool/dbgtool.py b/extra/dbgtool/dbgtool.py
index 7871e7567..076a185b5 100755
--- a/extra/dbgtool/dbgtool.py
+++ b/extra/dbgtool/dbgtool.py
@@ -33,20 +33,20 @@ def convert(inputFile):
     fileSize = fileStat.st_size
 
     if fileSize > 65280:
-        print 'ERROR: the provided input file \'%s\' is too big for debug.exe' % inputFile
+        print "ERROR: the provided input file '%s' is too big for debug.exe" % inputFile
         sys.exit(1)
 
-    script     = 'n %s\r\nr cx\r\n' % os.path.basename(inputFile.replace('.', '_'))
-    script    += "%x\r\nf 0100 ffff 00\r\n" % fileSize
+    script     = "n %s\nr cx\n" % os.path.basename(inputFile.replace(".", "_"))
+    script    += "%x\nf 0100 ffff 00\n" % fileSize
     scrString  = ""
     counter    = 256
     counter2   = 0
 
-    fp          = open(inputFile, 'rb')
+    fp          = open(inputFile, "rb")
     fileContent = fp.read()
 
     for fileChar in fileContent:
-        unsignedFileChar = struct.unpack('B', fileChar)[0]
+        unsignedFileChar = struct.unpack("B", fileChar)[0]
 
         if unsignedFileChar != 0:
             counter2 += 1
@@ -56,49 +56,49 @@ def convert(inputFile):
             else:
                 scrString += " %02x" % unsignedFileChar
         elif scrString:
-            script   += "%s\r\n" % scrString
+            script   += "%s\n" % scrString
             scrString = ""
             counter2  = 0
 
         counter += 1
 
         if counter2 == 20:
-            script    += "%s\r\n" % scrString
+            script    += "%s\n" % scrString
             scrString  = ""
             counter2   = 0
 
-    script += "w\r\nq\r\n"
+    script += "w\nq\n"
 
     return script
         
 def main(inputFile, outputFile):
     if not os.path.isfile(inputFile):
-        print 'ERROR: the provided input file \'%s\' is not a regular file' % inputFile
+        print "ERROR: the provided input file '%s' is not a regular file" % inputFile
         sys.exit(1)
 
     script = convert(inputFile)
 
     if outputFile:
-        fpOut      = open(outputFile, 'w')
+        fpOut      = open(outputFile, "w")
         sys.stdout = fpOut
         sys.stdout.write(script)
         sys.stdout.close()
     else:
         print script
         
-if __name__ == '__main__':
-    usage = '%s -i <input file> [-o <output file>]' % sys.argv[0]
-    parser  = OptionParser(usage=usage, version='0.1')
+if __name__ == "__main__":
+    usage = "%s -i <input file> [-o <output file>]" % sys.argv[0]
+    parser  = OptionParser(usage=usage, version="0.1")
 
     try:
-        parser.add_option('-i', dest='inputFile', help='Input binary file')
+        parser.add_option("-i", dest="inputFile", help="Input binary file")
 
-        parser.add_option('-o', dest='outputFile', help='Output debug.exe text file')
+        parser.add_option("-o", dest="outputFile", help="Output debug.exe text file")
 
         (args, _) = parser.parse_args()
 
         if not args.inputFile:
-            parser.error('Missing the input file, -h for help')
+            parser.error("Missing the input file, -h for help")
 
     except (OptionError, TypeError), e:
         parser.error(e)