Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Killer (CD, Maxi) | Arctic Records | FROST 101 CD | UK | 1997 | |
| Killer Remixes (CD, Maxi) | Arctic Records | FROST 101 CDX | UK | 1997 | |
| Killer (12") | Arctic Records | FROST 101 T | UK | 1997 | |
| Killer (12", W/Lbl) | Arctic Records | FROST 101 T | UK | 1997 |