Zarf's Obsessively Complete Infocom Catalog holds copies of the game files for every release in the public release history documented on www.infocom-if.org. It also holds the source files for the final public release. These are the same as the revision 88 sources in the matching Historical Source repository.
| Release | Serial | Story File | Zarf Sources | Historical Sources |
|---|---|---|---|---|
| 5 | - | zork1-r5-sXXXXXX.z1 | - | - |
| 15 | UG3AU5 | zork1-r15-sUG3AU5.z2 | - | - |
| 23 | 820428 | zork1-r23-s820428.z3 | - | - |
| 25 | 820515 | zork1-r25-s820515.z3 | - | - |
| 26 | 820803 | zork1-r26-s820803.z3 | - | - |
| 28 | 821013 | zork1-r28-s821013.z3 | - | - |
| 30 | 830330 | zork1-r30-s830330.z3 | - | - |
| 75 | 830929 | zork1-r75-s830929.z3 | - | - |
| 76 | 840509 | zork1-r76-s840509.z3 | - | - |
| 88 | 840726 | zork1-r88-s840726.z3 | zork1-r88.zip | revision 88 |
Zarf's Obsessively Complete Infocom Catalog holds a copy of the game file for the final development release. It also holds the source files for that release. These are the same as the final revision sources in the matching Historical Source repository.
| Release | Serial | Story File | Zarf Sources | Historical Sources |
|---|---|---|---|---|
| 119 | 880429 | zork1-r119-s880429.z3 | zork1-r119.zip | final revision |
Release 119 was selected as the starting point for development.