| Version | Issued | Comments |
| 1.0 | 2007-02-16 | OH masers at 1612, 1665 and 1667 MHz released |
| 1.1 | 2007-08-14 | Update
Arecibo OH maser survey |
| 1.2 | 2008-09-02 | Update (inclusion 2007 literature)
|
| 2.0 | 2010-08-01 | Update (inclusion 2008/09 literature)
|
| | | Interferometric and monitoring observations included
|
| | | Search for galactic coordinates implemented
|
| 2.1 | 2012-01-20 | Update (inclusion 2010/11 literature)
|
| 2.2 | 2012-06-26 | Output format of interferometric observations changed
|
| | | Link to external database SIMBAD implemented
|
| 2.3 | 2013-07-23 | Update (inclusion 2012 literature)
|
| 2.4 | 2015-04-15 | Update (inclusion 2013-2014 literature)
|
| | | Interferometric and monitoring observations back until 1974 added
|
| 2.5 | 2023-03-19 | Update (inclusion 2015-2022 literature)
|