diff --git a/.gitignore b/.gitignore
index 749f654..a68dafa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,5 @@ vendor/
 bin/box.phar
 composer.lock
 jupyter-php-installer.phar
-jupyter-php-installer.phar.pubkey
\ No newline at end of file
+jupyter-php-installer.phar.pubkey
+/dist/
diff --git a/README.md b/README.md
index 92d87f7..3bb1a5c 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,33 @@ Go to the [main page](https://litipk.github.io/Jupyter-PHP-Installer/) and follo
  * First of all, you can take a look on the [bugtracker](https://github.com/Litipk/Jupyter-PHP-Installer/issues) and decide if there is something that you want to do :wink: . If you think there are missing improvements in this file, then you are invited to modify the TODO list.
  * You can also send us bug reports using the same bugtracker.
  * If you are really interested on helping to improve Litipk\BigNumbers, we recommend to read the [contributing guidelines](https://github.com/Litipk/Jupyter-PHP-Installer/blob/master/CONTRIBUTING.md).
+ 
+## Addendum
 
+If you just want to run the installer from this repository without building a phar file you can do the following:
+
+```bash
+composer install
+composer execute install
+```
+
+To create an installer that works with the latest composer, you can run. Unfortunately this will need to be modified to work for Windows.
+
+```bash
+chmod +x bin/build.sh && bin/build.sh
+```
+
+The other important thing is to make sure you have the ZeroMQ extension installed or you will hit problems. The Jupyter notebook needs it for communicating with the language engine.
+
+[Installing ZeroMQ](https://gist.github.com/qutek/42889d82a4cbebf0e801943a9addbbab)
+
+And finally after you have your successful install
+
+```bash
+jupyter notebook
+```
+
+![](images/9f8869ef.png)
 
 ## License
 
diff --git a/bin/build.sh b/bin/build.sh
new file mode 100755
index 0000000..8b2f06e
--- /dev/null
+++ b/bin/build.sh
@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+
+echo "Starting build";
+
+# We only generate packages for tagged versions
+git describe --tags --exact-match HEAD || {
+    echo "Skipped build";
+    exit 0;
+}
+
+if ! command -v openssl &> /dev/null
+then
+    echo "openssl could not be found, please install it"
+    exit
+fi
+
+openssl genrsa -out .travis/phar_private.key 1024
+
+#check for wget
+if ! command -v wget &> /dev/null
+then
+    echo "wget could not be found, please install it"
+    exit
+fi
+
+if ! command -v ./bin/box.phar &> /dev/null
+then
+  # Get Box and build
+  echo "getting the box builder"
+  wget https://github.com/box-project/box2/releases/download/2.7.0/box-2.7.0.phar -O ./bin/box.phar
+  chmod a+x ./bin/box.phar
+fi
+
+# Unsigned build
+php -d phar.readonly=0 ./bin/box.phar build -vv
+mv jupyter-php-installer.phar jupyter-php-installer.phar.tmp
+
+# Signed build
+php -d phar.readonly=0 ./bin/box.phar build -c box.signed.json -vv
+mv jupyter-php-installer.phar jupyter-php-installer.signed.phar.tmp
+mv jupyter-php-installer.phar.pubkey jupyter-php-installer.signed.phar.pubkey.tmp
+
+mkdir -p dist
+
+if ! command -v md5sum &> /dev/null
+then
+    echo "md5sum could not be found, please install it (md5sha1sum)"
+    exit
+fi
+
+if ! command -v md5sum &> /dev/null
+then
+    echo "sha1sum could not be found, please install it (sha2)"
+    exit
+fi
+
+# Moving unsigned build
+mv jupyter-php-installer.phar.tmp dist/jupyter-php-installer.phar
+cd dist && md5sum jupyter-php-installer.phar > jupyter-php-installer.phar.md5 && cd ..
+cd dist && sha1sum jupyter-php-installer.phar > jupyter-php-installer.phar.sha1 && cd ..
+
+# Moving signed build
+mv jupyter-php-installer.signed.phar.tmp dist/jupyter-php-installer.signed.phar
+mv jupyter-php-installer.signed.phar.pubkey.tmp dist/jupyter-php-installer.signed.phar.pubkey
+cd dist && md5sum jupyter-php-installer.signed.phar > jupyter-php-installer.signed.phar.md5 && cd ..
+cd dist && sha1sum jupyter-php-installer.signed.phar > jupyter-php-installer.signed.phar.sha1 && cd ..
+cd dist && md5sum jupyter-php-installer.signed.phar.pubkey > jupyter-php-installer.signed.phar.pubkey.md5 && cd ..
+cd dist && sha1sum jupyter-php-installer.signed.phar.pubkey > jupyter-php-installer.signed.phar.pubkey.sha1 && cd ..
\ No newline at end of file
diff --git a/composer.json b/composer.json
index d9ddd6b..483286e 100644
--- a/composer.json
+++ b/composer.json
@@ -9,12 +9,13 @@
         "seld/cli-prompt": "^1.0"
     },
     "require-dev": {
+        "roave/security-advisories": "dev-latest",
         "phpunit/phpunit": "^6.1"
     },
     "autoload": {
         "psr-4": { "Litipk\\JupyterPhpInstaller\\": "src/"}
     },
     "scripts": {
-
+        "execute": "@php src/EntryPoint/main.php"
     }
 }
diff --git a/images/9f8869ef.png b/images/9f8869ef.png
new file mode 100644
index 0000000..698ca91
Binary files /dev/null and b/images/9f8869ef.png differ
diff --git a/src/Console/Application.php b/src/Console/Application.php
index 863da85..f95da12 100644
--- a/src/Console/Application.php
+++ b/src/Console/Application.php
@@ -54,6 +54,7 @@ public function __construct()
      * @param InputInterface|null $input
      * @param OutputInterface|null $output
      * @return int
+     * @throws \Exception
      */
     public function run(InputInterface $input = null, OutputInterface $output = null)
     {
@@ -76,6 +77,7 @@ public function run(InputInterface $input = null, OutputInterface $output = null
      * @param InputInterface $input
      * @param OutputInterface $output
      * @return int
+     * @throws \Throwable
      */
     public function doRun(InputInterface $input, OutputInterface $output)
     {
diff --git a/src/Installer/Installer.php b/src/Installer/Installer.php
index 839d2fa..6bd64b6 100644
--- a/src/Installer/Installer.php
+++ b/src/Installer/Installer.php
@@ -143,7 +143,7 @@ private function getComposerInitCommand(string $pkgsDir, bool $silent = false):
         $cmd = (
             $this->composerCmd . ' init ' .
             ' --no-interaction ' .
-            ' --name=jupyter-php-instance ' .
+            ' --name=jupyter_php_instance ' .
             ' --type=project ' .
             ' --working-dir="' . $pkgsDir . '" ' .
             ' --require=litipk/jupyter-php=0.* '
@@ -189,6 +189,9 @@ protected function preparePackagesDir(string $pkgsDir)
             }
             rmdir($pkgsDir);
         }
-        mkdir($pkgsDir);
+
+        if (!mkdir($pkgsDir) && !is_dir($pkgsDir)) {
+            throw new \RuntimeException(sprintf('Directory "%s" was not created', $pkgsDir));
+        }
     }
 }