CD and DVD media. In August 2005, TiVo rolled out "TiVo Desktop" allowing moving MPEG2 video files from PCs to TiVo for playback by DVR. As of June 5, 2013, TiVo stopped distributing the free version of TiVo Desktop for PC in favor of selling TiVo Desktop Plus. Users who previously downloaded the free version of TiVo Desktop can continue to use the software without paying a fee for the Plus edition. Parental features TiVo KidZone (later removed in the Premiere and Roamio devices) was designed to give parents greater control over what their children see on television. This feature allows parents to choose which shows their children can watch and record. It also helps kids discover new shows through recommendations from leading national children's organizations. TiVo KidZone provides a customized Now Playing List for children that displays only pre-approved shows, keeping television as safe as possible. Subscription service The information that a TiVo DVR downloads regarding television schedules, as well as software updates and any other relevant information is available through a monthly service subscription in the United States. A different model applies in Australia, where the TiVo media device is bought for a one-off fee, without further subscription costs. Lifetime subscription There are multiple types of Product Lifetime Service. For satellite-enabled TiVo DVRs, the lifetime subscription remains as long as the account is active; the subscription does not follow a specific piece of hardware. This satellite lifetime subscription cannot be transferred to another person. Toshiba and Pioneer TiVo DVD recording equipped units include a "Basic Lifetime Subscription", which is very similar to Full Lifetime, except only three days of the program guide are viewable; and search and Internet capabilities are not available, or at least are limited. All units (except satellite but including DVD units) can have "Product Lifetime Subscription" added to the TiVo service, which covers the life of the TiVo DVR, not the life of the subscriber. The Product Lifetime Subscription accompanies the TiVo DVR in case of ownership-transfer. TiVo makes no warranties or representations as to the expected lifetime of the TiVo DVR (aside from the manufacturer's Limited Warranty). In the past TiVo has offered multiple "Trade Up" programs where you could transfer the Product Lifetime Subscription from an old unit to a newer model with a fee. A TiVo can be used without a service-agreement, but it will act more like a VCR in