This is taken from DA 2 EULA (EULA_DA2+_with+Cider_.1.4) from EA site
www.ea.com/1/product-eulas:
B. Technical Protection Measures. This Software uses EA Activation
content protection technology. An EA Account, including the acceptance
of EA’s online Terms of Service and Privacy Policy (available at
www.ea.com), and an Internet connection are required to authenticate
the Software and verify your license upon the initial launch of the
Software on any unique machine (“Authenticate” or “Authentication”).
The serial code provided with this Software will be verified during
Authentication. Authentication is limited to one EA Account per serial code. Accordingly, this Software is not transferable once Authenticated.
EA reserves the right to validate your license through subsequent online
Authentication. While there is no limit on the total number of machines
on which the Software can be Authenticated, you may launch and
access the Software on no more than five (5) unique machines in any
rolling 24-hour period. If you disable or otherwise tamper with the
technical protection measures, the Software may not function properly
and you will have materially breached this License.
The technical protection measures of this Software may interfere with
certain applications, such as debuggers, when such software could
potentially be used to circumvent the access-control technology as
prohibited by the Digital Millennium Copyright Act.
and further down :
14. Third Party Technology. The Software incorporates technology developed
by Transgaming Technologies, Inc. (“Cider Technology”). The terms and
conditions set out in Schedule A apply to Cider Technology.
This is from Transgaming site ( Note this is for Mac ! ):
transgaming.com/news/transgaming-utilize-sony-dadcs-securom-technology So it would be nice that someone from Bioware/Ea finaly clarifies what is the final DRM.