ifwiki: Inform 6 Inform 6 is a compiler of Infocom-format story files, written by Graham Nelson. Current versions: Compiler: 6.42, 10 February 2024, Library: 6.12.6, 19 February 2022 ([Inform 7](../inform7/) does not supersede Inform 6; they are maintained in parallel.) # ReleaseNotes.html Release notes for Inform 6.4.