diff --git a/Contrib/Language files/Korean.nlf b/Contrib/Language files/Korean.nlf
index 560909ef..77559596 100644
--- a/Contrib/Language files/Korean.nlf	
+++ b/Contrib/Language files/Korean.nlf	
@@ -1,13 +1,13 @@
 # Header, don't edit
-NLF v3
+NLF v4
 # Language ID
 1042
 # Font and size - dash (-) means default
--
--
+±¼¸²
+9
 # Codepage - dash (-) means ANSI code page
--
-# Translation by dTomoyo <dtomoyo@empal.com> - http://user.chol.com/~ckgfx    # Modified by koder@popdesk.co.kr
+949
+# Translation by dTomoyo <dtomoyo@empal.com> - http://user.chol.com/~ckgfx - Modified by koder@popdesk.co.kr
 ³Î¼ÒÇÁÆ® ¼³Ä¡ ½Ã½ºÅÛ %s
 %s ¼³Ä¡
 %s Á¦°Å
@@ -44,6 +44,8 @@ NLF v3
 ±â·ÏÇÒ ¼ö ¾øÀ½: 
 º¹»ç ½ÇÆÐ
 ÆÄÀÏ º¹»ç 
+µî·ÏÁß: 
+µî·Ï ÇØÁ¦Áß: 
 ½Éº¼À» ãÀ» ¼ö ¾øÀ½: 
 ºÒ·¯¿Ã ¼ö ¾øÀ½: 
 Æú´õ »ý¼º: 
@@ -66,4 +68,13 @@ OLE 
 ÀçºÎÆýà À̸§ º¯°æ: 
 À̸§ º¯°æ: 
 °Ç³Ê¶Ü: 
-ÀÚ¼¼ÇÑ ³»¿ëÀ» Ŭ¸³º¸µå·Î º¹»ç
\ No newline at end of file
+ÀÚ¼¼ÇÑ ³»¿ëÀ» Ŭ¸³º¸µå·Î º¹»ç
+¼³Ä¡ ·Î±× ÀÛ¼º
+# byte
+B
+# kilo
+K
+# mega
+M
+# giga
+G
\ No newline at end of file