To help you see where Reloader fits in, here is a quick comparison with other popular tools like Microsoft Activation Scripts (MAS), HEU KMS Activator, and KMSpico.
A completely free, open-source offline office suite. reloader activator v30 beta 3 fixed best
It aims to bypass updated activation checks that blocked V30 Beta 1/2. To help you see where Reloader fits in,