| 2019-04-24 18:41:57 | ltk_tscc | Set author to 'The Marvellous V8 / The Empire', release date to 22 April 1990 |
| 2019-04-24 18:41:03 | ltk_tscc | Added 12 screenshots |
| 2019-04-24 18:35:05 | ltk_tscc | Set author to 'The Marvellous V8 / The Empire', release date to July 1990 |
| 2019-04-24 18:34:29 | ltk_tscc | Set title to 'The TEC Demo', author to 'The Marvellous V8', release date to July 1990 |
| 2019-04-24 18:33:57 | ltk_tscc | Updated TEC's credit on TEC demo: Music, Code, Graphics |
| 2015-04-09 20:13:34 | ltk_tscc | Added link http://www.atarimania.com/demo-atari-st-tec-demo-_27144.html |
| 2014-11-22 21:13:44 | ltk_tscc | Added link http://www.pouet.net/prod.php?which=8767 |
| 2014-05-14 07:36:16 | ltk_tscc | Edited soundtrack details for TEC demo |
| 2014-05-14 07:35:49 | ltk_tscc | Edited soundtrack details for TEC demo |
| 2014-05-14 07:34:39 | ltk_tscc | Edited soundtrack details for TEC demo |
| 2014-05-14 07:33:31 | ltk_tscc | Edited soundtrack details for TEC demo |
| 2014-05-14 07:25:06 | ltk_tscc | Updated JO's credit on TEC demo: Music |
| 2014-05-14 07:24:43 | ltk_tscc | Added credit for JO on TEC demo: Music |
| 2014-05-14 07:24:33 | ltk_tscc | Updated BB's credit on TEC demo: Music |
| 2014-05-14 07:24:13 | ltk_tscc | Added credit for bb on TEC demo: Music |
| 2014-05-14 07:24:00 | ltk_tscc | Added credit for TEC on TEC demo: Music |
| 2013-07-06 14:32:38 | ltk_tscc | Added production 'TEC demo' |