diff --git a/README.md b/README.md
index 306d3df..1fd4916 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ to use **bes-build** like a dependency manager, you need a `bes.ini` file in you
 
 ```ini  
 [require]
-bes.echo    = 1.1
+bes.echo    = 1.3
 ```
  
 then you can run the `update` command before building
@@ -99,7 +99,7 @@ if you intend to release your lib as a bes dependency you must provide a bes.ini
 [project]
 vendor      = bes
 name        = echo
-version     = 1.1
+version     = 1.3
 license     = "GNU GPL v3"
 author      = a-Sansara
 type        = library
diff --git a/bes.ini b/bes.ini
index 7fa9234..73eb60b 100644
--- a/bes.ini
+++ b/bes.ini
@@ -1,7 +1,7 @@
 [project]
 vendor      = bes
 name        = build
-version     = 0.9
+version     = 0.10
 license     = "GNU GPL v3"
 author      = a-Sansara
 type        = application
@@ -10,4 +10,4 @@ description = "bash bes build application for bash programs"
 keywords    = "bash, bes, build"
  
 [require]
-bes.install = 1.2
+bes.install = 1.3
diff --git a/dist/bes-build b/dist/bes-build
index 96e9b17..eb2e4f8 100755
--- a/dist/bes-build
+++ b/dist/bes-build
@@ -566,6 +566,7 @@ function bes.install ()
     local  app=${1}
     local  url=${2}
     local path=${3:-/usr/local/bin}
+    local inst=${4:-}
     local done=1
     echo.title "Installing $app ${Coff}in" "$path"
     if [ -z "$app" ] || [ -s "$url" ]; then
@@ -584,8 +585,13 @@ function bes.install ()
         else
             echo.error "install directory do not exists : ${Cspe}$path"
         fi
+        if [ ! -z "$inst" ]; then
+            if bes.exists "$inst"; then
+                $inst
+            fi
+        fi
     else 
-        echo.error "can not download latest version of app $app. please check url : $url"        
+        echo.error "can not download latest version of app $app. please check url : $url"
     fi
     echo.rs $done
 }
@@ -685,6 +691,57 @@ bes.boot" >> "$APP_BIN"
         echo.state 1
     fi
 }
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+function bes.build.install ()
+{
+    local path="/usr/share/bes/colors.ini"
+    if [ ! -f "$path" ]; then
+        local dir=$(dirname "$path")
+        if [ ! -d "$dir" ]; then
+            echo.action "Creating default bes share dir" "$Cspe$dir$Cofff"
+            sudo mkdir -p "$dir"
+            echo.state $?
+        fi
+        echo.action "Installing default colors file" "$Cspe$path$Cofff"
+        local tmp=$(mktemp)
+        echo "[set]
+#           background    foreground
+#           R   G   B      R   G   B
+head     =  53 114 160    195 223 255
+headsep  =  53 114 160    252 212 102
+
+[bg]
+#           background
+#           R   G   B
+done     =  63 172 138
+fail     = 172  63  85
+
+[fg]
+#           foreground
+#           R   G   B
+title    = 133  92 181
+headline =  22  74 133
+sep      =  80  80  80
+err      = 194  48  64
+val      = 255 175  95
+key      =  40 168 134
+action   = 106 183 241 
+symbol   = 255 175  95
+item     =  92 147 181
+usa      = 255 172   0
+spe      = 255 214 166
+opt      =  94 215 255
+com      = 175 135 175
+text     =   0 132 101
+meta     =  39 100 170" > "$tmp"
+        sudo mv "$tmp" "$path"
+        echo.state $?
+    else
+        echo.action "Installing default colors file" "$Cspe$path$Cofff"
+        echo.error "file already exists. do not rewrite"
+        echo.state 1
+    fi
+}
 
 BES_LIB="color echo install ini dep1 dep2"
 BES_LOADED_LIB=
@@ -884,7 +941,7 @@ bes.boot
 # @date     2017-06-16 04:38:52 CET
 #
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-      BES_VERSION=0.9
+      BES_VERSION=0.10
          BES_NAME="bes-build"
           BES_URL="https://git.pluie.org/meta-tech/$BES_NAME/raw/latest/dist/$BES_NAME"
           APP_DIR=$(pwd)
@@ -900,7 +957,7 @@ function bes.main ()
         echo.app "$BES_NAME" "$BES_VERSION"
         echo
         if   [ "$1" = "install" ] || [ "$1" = "-i" ]; then
-            bes.install "$BES_NAME" "$BES_URL" "$2"
+            bes.install "$BES_NAME" "$BES_URL" "$2" "bes.build.install"
         elif [ "$1" = "help" ] || [ "$1" = "-h" ]; then
             bes.usage
         elif [ "$1" = "update" ] || [ "$1" = "-u" ]; then
diff --git a/src/build.sh b/src/build.sh
index db579ac..0b2b1f9 100644
--- a/src/build.sh
+++ b/src/build.sh
@@ -95,3 +95,54 @@ bes.boot" >> "$APP_BIN"
         echo.state 1
     fi
 }
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+function bes.build.install ()
+{
+    local path="/usr/share/bes/colors.ini"
+    if [ ! -f "$path" ]; then
+        local dir=$(dirname "$path")
+        if [ ! -d "$dir" ]; then
+            echo.action "Creating default bes share dir" "$Cspe$dir$Cofff"
+            sudo mkdir -p "$dir"
+            echo.state $?
+        fi
+        echo.action "Installing default colors file" "$Cspe$path$Cofff"
+        local tmp=$(mktemp)
+        echo "[set]
+#           background    foreground
+#           R   G   B      R   G   B
+head     =  53 114 160    195 223 255
+headsep  =  53 114 160    252 212 102
+
+[bg]
+#           background
+#           R   G   B
+done     =  63 172 138
+fail     = 172  63  85
+
+[fg]
+#           foreground
+#           R   G   B
+title    = 133  92 181
+headline =  22  74 133
+sep      =  80  80  80
+err      = 194  48  64
+val      = 255 175  95
+key      =  40 168 134
+action   = 106 183 241 
+symbol   = 255 175  95
+item     =  92 147 181
+usa      = 255 172   0
+spe      = 255 214 166
+opt      =  94 215 255
+com      = 175 135 175
+text     =   0 132 101
+meta     =  39 100 170" > "$tmp"
+        sudo mv "$tmp" "$path"
+        echo.state $?
+    else
+        echo.action "Installing default colors file" "$Cspe$path$Cofff"
+        echo.error "file already exists, do not rewrite."
+        echo.state 1
+    fi
+}
diff --git a/src/main.sh b/src/main.sh
index 4a4119c..b095281 100755
--- a/src/main.sh
+++ b/src/main.sh
@@ -7,7 +7,7 @@
 # @date     2017-06-16 04:38:52 CET
 #
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-      BES_VERSION=0.9
+      BES_VERSION=0.10
          BES_NAME="bes-build"
           BES_URL="https://git.pluie.org/meta-tech/$BES_NAME/raw/latest/dist/$BES_NAME"
           APP_DIR=$(pwd)
@@ -23,7 +23,7 @@ function bes.main ()
         echo.app "$BES_NAME" "$BES_VERSION"
         echo
         if   [ "$1" = "install" ] || [ "$1" = "-i" ]; then
-            bes.install "$BES_NAME" "$BES_URL" "$2"
+            bes.install "$BES_NAME" "$BES_URL" "$2" "bes.build.install"
         elif [ "$1" = "help" ] || [ "$1" = "-h" ]; then
             bes.usage
         elif [ "$1" = "update" ] || [ "$1" = "-u" ]; then