| 2017-07-29 23:12:43 | ltk_tscc | Set author to 'Lazer / The Independent', release date to 4 April 1999 |
| 2016-11-03 19:19:38 | ltk_tscc | Added screenshot |
| 2016-11-03 19:19:18 | ltk_tscc | Added credit for Energizer on Lazer Operating System: Code |
| 2016-11-03 19:19:11 | ltk_tscc | Added credit for Photon on Lazer Operating System: Code |
| 2013-09-02 14:23:06 | ltk_tscc | Added download link ftp://ftp.untergrund.net/users/ltk_tscc/fujiology/!FALCON/LAZER/LAZEROS.ZIP |
| 2013-06-07 12:35:38 | menace | Set platform to Atari Falcon |
| 2013-06-07 12:35:33 | menace | Added link http://www.pouet.net/prod.php?which=28747 |
| 2013-06-07 12:34:53 | menace | Set platform to none |
| 2013-03-03 09:17:00 | ltk_tscc | Added download link http://no-fragments.atari.org/no_fragments_04/archive/demos/lazer/lazeros.zip |
| 2013-03-02 22:18:07 | ltk_tscc | Updated competition placing info for Lazer Operating System in Error In Line 1999 Wild Competition competition |
| 2013-03-02 22:06:47 | ltk_tscc | Updated competition placing info for Lazer Operating System in Error In Line 1999 Wild Competition competition |
| 2013-03-02 22:06:40 | ltk_tscc | Updated competition placing info for Lazer Operating System in Error In Line 1999 Wild Competition competition |
| 2013-03-02 22:06:27 | ltk_tscc | Added competition placing for Lazer Operating System in Error In Line 1999 Wild Competition competition |