| 2020-11-08 19:06:14 | ltk_tscc | Set title to 'Power Without The Price aka The 520 ST Computer System' |
| 2017-04-23 18:19:00 | ltk_tscc | Set author to 'Atari Corp.' |
| 2016-04-21 23:40:22 | SteveJ | Added link http://www.youtube.com/watch?v=S0d2pFpa5-s |
| 2015-04-09 10:09:17 | ltk_tscc | Added link http://www.atarimania.com/demo-atari-st-power-without-the-price_21982.html |
| 2015-04-09 10:08:59 | ltk_tscc | Set title to 'Power Without the Price aka The 520 ST Computer System' |
| 2014-09-26 20:02:49 | ltk_tscc | Added link http://www.pouet.net/prod.php?which=19429 |
| 2013-05-13 20:12:45 | spiny | Added screenshot |
| 2013-04-29 18:29:19 | ltk_tscc | Added production '520ST USA Dealer Demo' |