diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,3 +12,7 @@
 
 * Trird version. Added a new function print23.
 
+## 0.4.0.0 -- 2023-11-06
+
+* Fourth version. Added new functions halfsplit1G and halfsplit2G to extend the functionality.
+
diff --git a/Phladiprelio/Halfsplit.hs b/Phladiprelio/Halfsplit.hs
--- a/Phladiprelio/Halfsplit.hs
+++ b/Phladiprelio/Halfsplit.hs
@@ -30,7 +30,19 @@
   -> Int8 
   -> [a] 
   -> String
-halfsplit g m xs 
+halfsplit g = halfsplit1G g "" 
+{-# INLINE halfsplit #-}
+
+-- | Converts the data that is an instance of 'Show' typeclass to be printed in two-column way with
+-- customizable ending of each line.
+halfsplit1G 
+  :: (Show a, Eq b) 
+  => (a -> b)
+  -> String -- ^ Additional 'String' added to every line before the \"\\n\" character.
+  -> Int8 
+  -> [a] 
+  -> String
+halfsplit1G g appendstr m xs 
  | null xs = []
  | otherwise = 
     let (n, rr2) = quotRem (fromEnum m) (if m < 0 then -10 else 10)
@@ -43,7 +55,7 @@
            4 -> let us = (replicate (lt2 - ly2) [replicate l0 ' ']) `mappend` reverse (map reverse y2s) in (mconcat us, mconcat t2s)
            5 -> let us = (replicate (lt2 - ly2) [replicate l0 ' ']) `mappend` y2s
                     ks = reverse . map reverse $ t2s in (mconcat us, mconcat ks)
-           _ -> let us = reverse ys in (if rrr == 0 then map show us else replicate l0 ' ':map show us, map show ts) in (\(rs, qs) -> mergePartsLine n "\n" rs qs) $ r
+           _ -> let us = reverse ys in (if rrr == 0 then map show us else replicate l0 ' ':map show us, map show ts) in (\(rs, qs) -> mergePartsLine n (appendstr `mappend` "\n") rs qs) $ r
               where (ys,ts) = splitAt l xs 
                     (l,rrr) = length xs `quotRem` 2
                     l0 = length . show . head $ xs 
@@ -58,6 +70,18 @@
                     ly2 = sum . map length $ y2s
                     lt2 = sum . map length $ t2s
 
+-- | A generalized version of 'halfsplit1G' with the possibility to prepend and append strings to it.
+halfsplit2G 
+  :: (Show a, Eq b) 
+  => (a -> b)
+  -> String -- ^ Additional 'String' added to every line before the \"\\n\" character.
+  -> String -- ^ A 'String' that is prepended to the 'halfsplit1G' result.
+  -> String -- ^ A 'String' that is appended to the 'halfsplit1G' result.
+  -> Int8 
+  -> [a] 
+  -> String
+halfsplit2G g appendstr prestr poststr m xs = prestr `mappend` halfsplit1G g appendstr m xs `mappend` poststr
+{-# INLINABLE halfsplit2G #-}
 
 mergePartsLine :: Int -> String -> [String] -> [String] -> String
 mergePartsLine n newlined xs ys = intercalate newlined . zipWith (\x y -> x `mappend` (replicate n (if n < 0 then '\t' else ' ')) `mappend` y) xs $ ys
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
  Devotion
  ========
 
-The author would like to devote this project to support the Foundation GASTROSTARS.
+The author would like to devote this project to support the Foundation Gastrostars.
 
 If you would like to share some financial support, please, contact the mentioned foundation
 using the URL:
diff --git a/halfsplit.cabal b/halfsplit.cabal
--- a/halfsplit.cabal
+++ b/halfsplit.cabal
@@ -1,12 +1,12 @@
 cabal-version:      2.4
 name:               halfsplit
-version:            0.3.0.0
+version:            0.4.0.0
 
 -- A short (one-line) description of the package.
-synopsis:           A library to provide special kind of two-column terminal output for Phladiprelio. 
+synopsis:           A library to provide special kind of two-column output for Phladiprelio. 
 
 -- A longer description of the package.
-description:        Provides functions for two-column terminal output for newer versions of Phladiprelio projects. Is intended to improve UI and UX for the work with them.       
+description:        Provides functions for two-column output for newer versions of Phladiprelio projects. Is intended to improve UI and UX for the work with them.       
 
 -- A URL where users can report bugs.
 -- bug-reports: