[2] In 2003, Nutech developed a digital rights management application that would work with DVD download, rentals and peer-to-peer networks like KaZaA, Limewire, and Morpheus.
[3] The application was aimed at preventing piracy and included the capabilities to self-delete works from the computer after a set number of plays or days from download.
[3] In November, NuTech signed a deal for exclusive rights to Happinet Pictures works in North America, Canada, and Mexico.
[4] The agreement was made after the initial success of Words Worth and resulted in obtaining rights to the final two episodes and works like Immoral Sisters and Genmukan.
In 2001, NuTech announced that it has acquired the rights to D+Vine (Luv), él, Angels in the Court, Inmu 2, Karakuri Ninja Girl, Words Worth, Bizarre Cage, Black Mail 2, Immoral Sisters, Isaku, Isaku Respect, Luv Wave, Pure Mail, School of Darkness and Yu-No.
[13] As a result of the 2005 lawsuit 34 titles were transferred to Adult Source Media, these titles included: Chu², Class Reunion Again, Dark Shell, Dream Hazard, Harvest Night, Magical Kanan, Magic Kanan Special (Summer Camp), Maids in Dream, MaMa, Momiji, Pianist, Princess Memory, and Romance in the Flash of a Sword.