I-DiskDigger iyithuluzi elihle kakhulu eliphathekayo nelolimi lwesiNgisi lokuthola amafayela asusiwe (izithombe, amadokhumenti, umculo, njll.) kuma-hard drive nakumadrayivu wesitoreji asusekayo afana imemori khadi, izinti ze-USB kanye nabanye.
Igqama ngokulula kwayo kwejubane-ukuphumelela, ihlanganisa izinhlobo ezimbili zokusesha; ejulile (bamba ujule) y kujule kakhulu (bamba ujule), kunketho yokuqala ikhombisa wonke amafayela asusiwe avumela futhi ukusesha ngamagama, umsebenzi wesibili ukucacisa ukuthi yiluphi uhlobo lwefayela esifuna ukulibuyisa (jpg, doc, njll).
Okuthile okuthakazelisayo ukuthi idatha ihlukaniswa ngendlela ehlelekile futhi inikeza nokuhlola kuqala kwefayela ngalinye; ukuze uphinde uzibuyise kuzodingeka uchofoze kwesokudla kufayela lelo (Buyisela amafayela (amafayela) akhethiwe ...) bese ukhetha umkhombandlela ozolondolozwa kuwo.