diff --git a/lch b/lch
index 5f1205b..86c87c3 100755
--- a/lch
+++ b/lch
@@ -4,73 +4,50 @@ DEST=$1
 shift 1
 ORIG=$@
 
+if [[ -e /usr/lib/lch/resources.sh ]]; then . /usr/lib/lch/resources.sh; else . ./lib/resources.sh; fi
 if [[ -e /usr/lib/lch/compressor.sh ]]; then . /usr/lib/lch/compressor.sh; else . ./lib/compressor.sh; fi
 if [[ -e /usr/lib/lch/decompressor.sh ]]; then . /usr/lib/lch/decompressor.sh; else . ./lib/decompressor.sh; fi
-if [[ -e /usr/lib/lch/check.sh ]]; then . /usr/lib/lch/check.sh; else . ./lib/check.sh; fi
+if [[ -e /usr/lib/lch/installer.sh ]]; then . /usr/lib/lch/installer.sh; else . ./lib/installer.sh; fi
 
-function help()
-{
-    echo "Help:"
-    echo "-----"
-    echo ""
-    echo "lch [-h] [-v] [-c] [-i] [FILE [FILE...]]"
-    echo ""
-    echo "Examples:"
-    echo "$ lch -h                       - This help"
-    echo "$ lch -v                       - Print version"
-    echo "$ lch -c                       - Check compresion systems"
-    echo "$ lch -i                       - Install the compressors dependencies"
-    echo "$ lch file.zip                 - Decompress"
-    echo "$ lch file.zip /home/file      - Compress"
-    echo "$ lch files.zip file1 file2    - Compress multiple"
-    echo ""
-    echo "Supported extensions:"
-    echo "  rar, tar, tar.gz, tar.bz2, tar.xz, bz2, tgz, gz, zip, 7z"
-    echo ""
-    echo "Run 'man lch' for more info."
-    echo ""
-}
-
-if [ "$DEST" = "--help" ] || [ "$DEST" = "-h" ]
-then
-    help
-    exit 0
-fi
-
-if [ "$DEST" = "--check" ] || [ "$DEST" = "-c" ]
-then
-    check
-    exit 0
-fi
-
-if [ "$DEST" = "--install" ] || [ "$DEST" = "-i" ]
-then
-    install $DEST $@
-    exit 0
-fi
 
 if [ "$DEST" = "--version" ] || [ "$DEST" = "-v" ]
-then    
+then
     echo "Linux Compression Humanized $VERSION"
     exit 0
 else
     echo -e "\nlch $VERSION"
     echo -e "---------\n"
-fi
 
-if [ -z "$DEST" ]
-then
-    help
-    exit 1
-else
-    if [ -n "$ORIG" ]
-    then
-        echo "Compressor:"
-        echo  -e "-----------\n"
-        compressor $DEST $ORIG
-    else
-        echo "Decompressor:"
-        echo -e "-------------\n"
-        decompressor $DEST
-    fi
+    case $DEST in
+        "--help" | "-h")
+            help
+            exit 0
+        ;;
+        "--check" | "-c")
+            check
+            exit 0
+        ;;
+        "--install" | "-i")
+            install $DEST $@
+            exit 0
+        ;;
+        *)
+            if [ -z "$DEST" ]
+            then
+                help
+                exit 1
+            else
+                if [ -n "$ORIG" ]
+                then
+                    echo "Compressor:"
+                    echo  -e "-----------\n"
+                    compressor $DEST $ORIG
+                else
+                    echo "Decompressor:"
+                    echo -e "-------------\n"
+                    decompressor $DEST
+                fi
+            fi
+        ;;
+    esac
 fi
\ No newline at end of file
diff --git a/lib/compressor.sh b/lib/compressor.sh
index 1fb658d..8b7905b 100644
--- a/lib/compressor.sh
+++ b/lib/compressor.sh
@@ -1,11 +1,7 @@
 #!/usr/bin/env bash
-function lowercase()
-{
-    echo "$DEST" | tr 'A-Z' 'a-z'
-}
 
 function compressor()
-{    
+{
     case $(lowercase) in
         *.tar)
             tar -cvf $DEST $ORIG
@@ -39,7 +35,7 @@ function compressor()
             echo -e "For more information run 'lch --help'\n"
         ;;
     esac
-    
+
     echo -e "\nDone"
     exit 0
 }
diff --git a/lib/decompressor.sh b/lib/decompressor.sh
index 4c138f4..6063106 100644
--- a/lib/decompressor.sh
+++ b/lib/decompressor.sh
@@ -1,8 +1,5 @@
 #!/usr/bin/env bash
-function lowercase()
-{
-    echo "$DEST" | tr 'A-Z' 'a-z'
-}
+
 function decompressor()
 {
     case $(lowercase) in
diff --git a/lib/check.sh b/lib/installer.sh
similarity index 81%
rename from lib/check.sh
rename to lib/installer.sh
index 3ea2679..38bcc93 100644
--- a/lib/check.sh
+++ b/lib/installer.sh
@@ -1,28 +1,4 @@
 #!/usr/bin/env bash
-function check()
-{
-    local a=false
-    echo -e "Verification of compression systems:\n"
-    echo -e "Systems\t\t\tStatus"
-    echo "----------------------------------"
-    for i in "rar" "unrar" "tar" "bzip2" "gzip" "zip" "unzip" "7za"
-    do
-        if ! [ -x "$(command -v $i)" ]
-        then
-            echo -e "$i\t\t\t\e[91mNot Installed\e[0m"
-            $a = true
-        else
-            echo -e "$i\t\t\t\e[32mInstalled\e[0m"
-        fi
-    done
-
-    if $a
-    then
-        echo -e "\nIn order to use all the extensions install the packages: tar, bzip2, gzip, zip, unzip, 7za, rar, unrar"
-    fi
-    echo ""
-    exit 0
-}
 
 function rarInstall(){
     if [ -e "$(command -v wget)" ]
diff --git a/lib/resources.sh b/lib/resources.sh
new file mode 100644
index 0000000..068d0b1
--- /dev/null
+++ b/lib/resources.sh
@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+function help()
+{
+    echo "Help:"
+    echo "-----"
+    echo ""
+    echo "lch [-h] [-v] [-c] [-i] [FILE [FILE...]]"
+    echo ""
+    echo "Examples:"
+    echo "$ lch -h                       - This help"
+    echo "$ lch -v                       - Print version"
+    echo "$ lch -c                       - Check compresion systems"
+    echo "$ lch -i                       - Install the compressors dependencies"
+    echo "$ lch file.zip                 - Decompress"
+    echo "$ lch file.zip /home/file      - Compress"
+    echo "$ lch files.zip file1 file2    - Compress multiple"
+    echo ""
+    echo "Supported extensions:"
+    echo "  rar, tar, tar.gz, tar.bz2, tar.xz, bz2, tgz, gz, zip, 7z"
+    echo ""
+    echo "Run 'man lch' for more info."
+    echo ""
+}
+
+function check()
+{
+    local a=false
+    echo -e "Verification of compression systems:\n"
+    echo -e "Systems\t\t\tStatus"
+    echo "----------------------------------"
+    for i in "rar" "unrar" "tar" "bzip2" "gzip" "zip" "unzip" "7za"
+    do
+        if ! [ -x "$(command -v $i)" ]
+        then
+            echo -e "$i\t\t\t\e[91mNot Installed\e[0m"
+            $a = true
+        else
+            echo -e "$i\t\t\t\e[32mInstalled\e[0m"
+        fi
+    done
+
+    if $a
+    then
+        echo -e "\nIn order to use all the extensions install the packages: tar, bzip2, gzip, zip, unzip, 7za, rar, unrar"
+    fi
+    echo ""
+    exit 0
+}
+
+function lowercase()
+{
+    echo "$DEST" | tr 'A-Z' 'a-z'
+}
\ No newline at end of file