If you’re looking for a legitimate review of IBM Rational Rose (the software itself), I’d be glad to help. For example:

: You must be a member of your company’s account to log in. The person who placed the initial order is typically the account administrator.

Log in to the IBM Rational License Key Center using your company's administrative credentials.

: These are activated by importing a Product Activation Kit (a .jar file) using the IBM Installation Manager .