diff --git a/paramecio2/console.py b/paramecio2/console.py
index 8a6ef13..92e4877 100755
--- a/paramecio2/console.py
+++ b/paramecio2/console.py
@@ -339,7 +339,7 @@ def start():
                     
                     # Installing models
                         
-                    padmin='padmin.py'
+                    padmin='paramecio2db'
                     
                     os.chmod(padmin, 0o755)
                     
@@ -359,7 +359,7 @@ def start():
                                 
                                 if m.match(f) and not underscore.match(f):
                                     
-                                    if call('./padmin.py --model '+models_path+'/'+f, shell=True) > 0:
+                                    if call('paramecio2db --model '+models_path+'/'+f, shell=True) > 0:
                                         print('Error, cannot create the modules of '+models_path+'/'+f)
                                     else:
                                         print('Models from '+models_path+'/'+f+' created')
@@ -385,7 +385,7 @@ def start():
                                 exit(1)
                             else:
                                 print('Postinstall script finished')
-        """
+        
         conn.close()            
 
 if __name__=="__main__":
diff --git a/paramecio2/libraries/load_apps.py b/paramecio2/libraries/load_apps.py
new file mode 100644
index 0000000..81ef7ad
--- /dev/null
+++ b/paramecio2/libraries/load_apps.py
@@ -0,0 +1,32 @@
+import csv
+import os
+
+"""Simple function for add new modules using a simple csv text
+
+Args:
+    apps (dict): Dict with modules apps. 
+    
+Returns:
+
+    apps (dict): Dict with the extra modules from extra_apps.txt csv file. 
+
+"""
+
+def load_extra_modules(apps):
+
+    file_extra_apps='settings/extra_apps.txt'
+
+    if os.path.isfile(file_extra_apps):
+        
+        with open(file_extra_apps, newline='') as csvfile:
+
+            spamreader=csv.reader(csvfile, delimiter='|')
+            
+            for row in spamreader:
+                
+                apps[row[0]]=row[1:]
+    
+    if 'admin' in apps:
+        apps['admin']=apps.pop('admin')
+    
+    return apps