| 2025-03-23 13:54:13 | ltk_tscc | Added link https://ftp.untergrund.net/users/ltk_tscc/fujiology/ST/A/ATARICRP/QUARTET.ZIP |
| 2025-03-23 13:52:06 | ltk_tscc | Added screenshot |
| 2025-03-20 18:04:39 | AtariCrypt | Added link https://ataricrypt.blogspot.com/2025/03/quartetcrypt.html |
| 2025-03-20 18:04:27 | AtariCrypt | Added production 'QuartetCrypt' |