| 2017-01-15 17:44:40 | ltk_tscc | Added credit for Apache on Vaccine v4.31b: Code |
| 2017-01-15 17:44:15 | ltk_tscc | Added screenshot |
| 2017-01-15 17:44:08 | ltk_tscc | Set release date to 21 November 1993 |
| 2013-12-20 11:56:18 | ltk_tscc | Added production 'Vaccine v4.31b' |