Findings:
- Notelet nodelet utility for reading ROT-13 text
- E2 Rot13 Encoder (superdoc)
- ROT-13 for dummies
- triple ROT13
- ROT13 in Intercal
- Decoder
- Rot-13
- ROT13
- magic decoder ring
- Doo-Wop Secret Decoder
- Secret Decoder Badge
- DVD decoder card
- decoder wheel
If you Log in you could create a "ROT13 decoder" node. If you don't already have an account, you can register here.