|1999
|Import Single/EP
|One of NIN's most potentially optimistic singles to date. Comes as 3 separate CDs that include bonus tracks left off the final studio CD cut of ''The Fragile'' (but included on the vinyl release), as well as the full length version of "[[The Perfect Drug (song)|The Perfect Drug]]"," some remixes, and a mashup.
|-
!style="background-color:#ABCDEF;" | 16
|A companion disc for The Fragile containing various remixes and reinterpretations of its songs, an album outtake, and a cover of Gary Numan's "[[Metal]]".
|-
!style="background-color:#ABCDEF;" | 17 Cd1CD1
|[[And All That Could Have Been (halo)|And All That Could Have Been]]
|2002
|A live album featuring NIN performing during the Fragility Tour v2.0 tour. Deluxe LP comes with the bonus disc Still.
|-
!style="background-color:#ABCDEF;" | 17 Cd2CD2
|[[Still]]
|2002