Some of the proposed classes include:

▪ Subscription based services that offer DRM-protected streaming video where the provider has only made available players for a limited number of platforms, effectively creating an access control that requires a specific operating system version and/or set of hardware to view purchased material.

▪ Motion pictures protected by anti-access measures, such that access to the motion picture content requires use of a certain platform.

▪ Computer programs that enable wireless telephone handsets to execute lawfully obtained software applications, where circumvention is accomplished for the sole purpose of enabling interoperability of such applications with computer programs on the handset.

▪ Computer programs in the form of firmware that enable wireless telephone handsets to connect to a wireless telephone communication network, when circumvention is accomplished for the sole purpose of lawfully connecting to a wireless telephone communication network, regardless of commercial motive.