| 1 | Quicksand | 3:18 |
| 2 | Zip-Lock (Radio Version) | 3:31 |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 74321, 701854 | Lit | Zip Lock (Cass, Single) | BMG, Dirty Martini, RCA | 74321, 701854 | UK | 1999 |
| 74321701852 | Lit | Zip-Lock (CD, Single, J-c) | RCA, BMG, Dirty Martini | 74321701852 | UK | 1999 |
| RDJ 65740-2 | Lit | Zip-Lock (CD, Single, Promo, Car) | BMG | RDJ 65740-2 | UK & Europe | 1999 |
| RDJ 65874-2 | Lit | Zip-Lock (CD, Single, Promo) | RCA | RDJ 65874-2 | US | 1999 |
| 74321694342 | Lit | Zip-Lock (CD, Single, Sli) | BMG | 74321694342 | Australia | 1999 |
Issued in a cardboard sleeve.