diff --git a/Module/PackageManager.php b/Module/PackageManager.php
index 12decb867..f97f13606 100644
--- a/Module/PackageManager.php
+++ b/Module/PackageManager.php
@@ -18,6 +18,8 @@ use phpOMS\System\File\Local\Directory;
 use phpOMS\System\File\Local\File;
 use phpOMS\System\File\Local\LocalStorage;
 use phpOMS\System\File\PathException;
+use phpOMS\System\OperatingSystem;
+use phpOMS\System\SystemType;
 use phpOMS\Utils\IO\Zip\Zip;
 use phpOMS\Utils\StringUtils;
 
@@ -85,7 +87,7 @@ final class PackageManager
     public function __construct(string $path, string $basePath, string $publicKey)
     {
         $this->path      = $path;
-        $this->basePath  = $basePath; // todo: maybe remove from here because stupid
+        $this->basePath  = \rtrim($basePath, '\\/');
         $this->publicKey = $publicKey;
     }
 
@@ -180,45 +182,78 @@ final class PackageManager
             throw new \Exception();
         }
 
-        foreach ($this->info as $key => $components) {
-            if (\function_exists($this->{$key})) {
-                $this->{$key}($components);
+        foreach ($this->info['update'] as $steps) {
+            foreach ($steps as $key => $components) {
+                if (\function_exists($this->{$key})) {
+                    $this->{$key}($components);
+                }
             }
         }
     }
 
+    /**
+     * Download files
+     *
+     * @param array $components Component data
+     *
+     * @return void
+     *
+     * @since 1.0.0
+     */
+    private function download(array $components) : void
+    {
+        foreach ($components as $from => $to) {
+            $fp = \fopen($this->basePath . '/' . $to, 'w+');
+            $ch = \curl_init(\str_replace(' ','%20', $from));
+
+            \curl_setopt($ch, \CURLOPT_TIMEOUT, 50);
+            \curl_setopt($ch, \CURLOPT_FILE, $fp);
+            \curl_setopt($ch, \CURLOPT_FOLLOWLOCATION, true);
+
+            \curl_exec($ch);
+
+            \curl_close($ch);
+            \fclose($fp);
+        }
+    }
+
     /**
      * Move files
      *
-     * @param mixed $components Component data
+     * @param array $components Component data
      *
      * @return void
      *
      * @since 1.0.0
      */
-    private function move($components) : void
+    private function move(array $components) : void
     {
-        foreach ($components as $component) {
-            LocalStorage::move($this->basePath . '/' . $component['from'], $this->basePath . '/' . $component['to'], true);
+        foreach ($components as $from => $to) {
+            $fromPath = StringUtils::startsWith($from, '/Package/') ? $this->extractPath : $this->basePath;
+            $toPath   = StringUtils::startsWith($to, '/Package/') ? $this->extractPath : $this->basePath;
+
+            LocalStorage::move($fromPath . '/' . $from, $toPath . '/' . $to, true);
         }
     }
 
     /**
      * Copy files
      *
-     * @param mixed $components Component data
+     * @param array $components Component data
      *
      * @return void
      *
      * @since 1.0.0
      */
-    private function copy($components) : void
+    private function copy(array $components) : void
     {
-        foreach ($components as $component) {
-            if (StringUtils::startsWith($component['from'], 'Package/')) {
-                LocalStorage::copy($this->path . '/' . $component['from'], $this->basePath . '/' . $component['to'], true);
-            } else {
-                LocalStorage::copy($this->basePath . '/' . $component['from'], $this->basePath . '/' . $component['to'], true);
+        foreach ($components as $from => $tos) {
+            $fromPath = StringUtils::startsWith($from, '/Package/') ? $this->extractPath : $this->basePath;
+
+            foreach ($tos as $to) {
+                $toPath = StringUtils::startsWith($to, '/Package/') ? $this->extractPath : $this->basePath;
+
+                LocalStorage::copy($fromPath . '/' . $from, $toPath . '/' . $to, true);
             }
         }
     }
@@ -226,32 +261,46 @@ final class PackageManager
     /**
      * Delete files
      *
-     * @param mixed $components Component data
+     * @param array $components Component data
      *
      * @return void
      *
      * @since 1.0.0
      */
-    private function delete($components) : void
+    private function delete(array $components) : void
     {
         foreach ($components as $component) {
-            LocalStorage::delete($this->basePath . '/' . $component);
+            $path  = StringUtils::startsWith($component, '/Package/') ? $this->extractPath : $this->basePath;
+            LocalStorage::delete($path . '/' . $component);
         }
     }
 
     /**
      * Execute commands
      *
-     * @param mixed $components Component data
+     * @param array $components Component data
      *
      * @return void
      *
      * @since 1.0.0
      */
-    private function execute($components) : void
+    private function cmd(array $components) : void
     {
         foreach ($components as $component) {
-            include $this->basePath . '/' . $component;
+            $pipes = [];
+            $cmd   = '';
+            $path  = StringUtils::startsWith($component, '/Package/') ? $this->extractPath : $this->basePath;
+            if (StringUtils::endsWith($component, '.php')) {
+                $cmd = 'php ' . $path . '/' . $component;
+            } elseif (StringUtils::endsWith($component, '.sh') && OperatingSystem::getSystem() === SystemType::LINUX) {
+                $cmd = '.' . $path . '/' . $component;
+            } elseif (StringUtils::endsWith($component, '.batch') && OperatingSystem::getSystem() === SystemType::WIN) {
+                $cmd = '.' . $path . '/' . $component;
+            }
+
+            if ($cmd !== '') {
+                \proc_open($cmd, [1 => ['pipe', 'w'], 2 => ['pipe', 'w']], $pipes, __DIR__);
+            }
         }
     }
 
diff --git a/tests/Module/PackageManagerTest.php b/tests/Module/PackageManagerTest.php
index 8b27faa8b..cc085a7f1 100644
--- a/tests/Module/PackageManagerTest.php
+++ b/tests/Module/PackageManagerTest.php
@@ -83,7 +83,7 @@ class PackageManagerTest extends \PHPUnit\Framework\TestCase
     {
         $package = new PackageManager(
             __DIR__ . '/testPackage.zip',
-            '/invalid',
+            __DIR__ . 'dummyModule/',
             \file_get_contents(__DIR__ . '/public.key')
         );
 
@@ -92,6 +92,7 @@ class PackageManagerTest extends \PHPUnit\Framework\TestCase
         self::assertTrue($package->isValid());
 
         $package->load();
+        $package->install();
     }
 
     public function testNotExtractedLoad() : void
diff --git a/tests/Module/dummyModule/Remove/me.md b/tests/Module/dummyModule/Remove/me.md
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/Module/dummyModule/Replace.md b/tests/Module/dummyModule/Replace.md
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/Module/dummyModule/toCopy/a.md b/tests/Module/dummyModule/toCopy/a.md
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/Module/dummyModule/toCopy/sub/b.txt b/tests/Module/dummyModule/toCopy/sub/b.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/Module/dummyModule/toMove/a.md b/tests/Module/dummyModule/toMove/a.md
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/Module/dummyModule/toMove/sub/b.txt b/tests/Module/dummyModule/toMove/sub/b.txt
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/Module/testPackage/info.json b/tests/Module/testPackage/info.json
index 2c209f641..be72f6d10 100644
--- a/tests/Module/testPackage/info.json
+++ b/tests/Module/testPackage/info.json
@@ -2,24 +2,27 @@
     "name": "",
     "type": "Modules",
     "version": "1.0.1",
-    "update": {
-        "add": {
-            "https://....": "..."
-        },
-        "replace": {
-            "https://....": ""
-        },
-        "move": {
-            "https://....": ""
-        },
-        "remove": [
-            "...."
-        ],
-        "run": [
-            "...."
-        ],
-        "cmd": [
-            "...."
-        ]
-    }
+    "update": [
+        {
+            "download": {
+                "https://raw.githubusercontent.com/Orange-Management/Orange-Management/develop/README.md": "README.md"
+            },
+            "move": {
+                "toMove": "moveHere"
+            },
+            "copy": {
+                "toCopy": [
+                    "copyHere"
+                ]
+            },
+            "delete": [
+                "Remove"
+            ],
+            "cmd": [
+                "/Package/run.php",
+                "/Package/run.sh",
+                "/Package/run.batch"
+            ]
+        }
+    ]
 }
\ No newline at end of file
diff --git a/tests/Module/testPackage/testSubPackage/run.batch b/tests/Module/testPackage/testSubPackage/run.batch
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/Module/testPackage/testSubPackage/run.php b/tests/Module/testPackage/testSubPackage/run.php
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/Module/testPackage/testSubPackage/run.sh b/tests/Module/testPackage/testSubPackage/run.sh
new file mode 100644
index 000000000..e69de29bb