- Provides a clean, intuitive layout to read the apostolic fathers in the original Greek.
- Uses the SBL Greek font and allows for adjusting font size.
- Glosses are shown for many words.
- Option to show Lightfoot's translation in parallel mode

Writings include:
- 1 & 2 Clement
- Letters of Ignatius
- Didache
- Epistle of Barnabas
- Martyrdom of Polycarp
- Polycarp to the Philippians
- Shepherd of Hermas
- Epistle to Diognetus