A system for processing DRM-enabled files includes a playback device and a
software module. The software module includes a license-downloading
module, a license-transforming module, a decryption module and an
encryption module. The license-downloading module is configured to
download a first license from a license server to a computer. The
license-transforming module is configured to convert the first license to
a second license. The decryption module is configured to decrypt a first
DRM-enabled file of the computer into a raw file with a first decryption
key. The encryption module is configured to encrypt the raw file into a
second DRM-enabled file with a second encryption key. The playback device
is configured to decrypt the second DRM-enabled file with the second
license. The method of the system is also provided.