 However, in 2002 the CAMiLEON project migrated the information to a system called DomesEm, allowing it to be accessed on modern computers.More recently, the Domesday86 Project has continued this preservation effort by developing a digitizer for the original LaserDiscs and emulation software for the original BBC Domesday computer system.Encryption may exacerbate the problem of preserving data, since decoding adds complexity even when the relevant software is available.