we need an offline installation package of Bentley View

Hi Bently Experts, 

There're many Bentley View users in our company, so our IT department would like to add it into our software center and install for users automatically.

In this case, we need an offline installation package. But I can only find the on-line installation version from Bentley official website.

I wonder if there's some offline installation package available, like Benley View V8i.

Thanks.

BR,

Lukas