diff --git a/genpw.py b/genpw.py
index 573d7a2..68c0200 100644
--- a/genpw.py
+++ b/genpw.py
@@ -1,11 +1,14 @@
 #!/usr/bin/env python3
 import string
 import crypt
+import threading
 from random import *
-characters = string.ascii_letters + "~@#$%^&*()-_+=23456789"
+characters = string.ascii_letters + "~@#%^*()-_+=23456789"
 
-for i in range(0,4):
-	password =  "".join(choice(characters) for x in range(randint(10, 15)));
-	salt = crypt.mksalt(method=crypt.METHOD_SHA512);
-	print (password);
-	print (crypt.crypt(password,salt=salt));
+def genOne():
+    password =  "".join(choice(characters) for x in range(randint(12, 16)));
+    salt = crypt.mksalt(method=crypt.METHOD_SHA512);
+    print (password, "|", crypt.crypt(password,salt=salt));
+
+for i in range(4):
+    threading.Thread(target=genOne, args=()).start()