Access Manager/Pro

About
Access Manager Professional Edition (AMPE) is a

It costs (US) or, with prices in a few other currencies as well.

Access Manager is also available in a free version; differences between the two are summarized here. AMPE includes all of the features of the free version.

Features

 * multi-user
 * has feature::install to removable device
 * has feature::password generator
 * has feature::automated backup to two locations only (why?)