| Internal release notes | Date | News item | relax-announce message | 
| relax 5.0.0 | 2020-08-24 | N/A | https://sourceforge.net/p/nmr-relax/mailman/message/37094335/ | 
| relax 4.1.3 | 2019-06-14 | N/A | https://sourceforge.net/p/nmr-relax/mailman/message/36694197/ | 
| relax 4.1.2 | 2019-04-25 | N/A | https://sourceforge.net/p/nmr-relax/mailman/message/36650583/ | 
| relax 4.1.1 | 2019-03-08 | N/A | https://sourceforge.net/p/nmr-relax/mailman/message/36607157/ | 
| relax 4.1.0 | 2019-02-14 | N/A | https://sourceforge.net/p/nmr-relax/mailman/message/36593472/ | 
| relax 4.0.3 | 2016-10-28 | Archive of Gna! forum ID 2540 | http://article.gmane.org/gmane.science.nmr.relax.announce/71 | 
| relax 4.0.2 | 2016-05-13 | Archive of Gna! forum ID 2533 | http://article.gmane.org/gmane.science.nmr.relax.announce/70 | 
| relax 4.0.1 | 2015-12-14 | Archive of Gna! forum ID 2519 | http://article.gmane.org/gmane.science.nmr.relax.announce/69 | 
| relax 4.0.0 | 2015-10-07 | Archive of Gna! forum ID 2514 | http://article.gmane.org/gmane.science.nmr.relax.announce/68 | 
| relax 3.3.9 | 2015-09-30 | Archive of Gna! forum ID 2513 | http://article.gmane.org/gmane.science.nmr.relax.announce/67 | 
| relax 3.3.8 | 2015-03-13 | Archive of Gna! forum ID 2496 | http://article.gmane.org/gmane.science.nmr.relax.announce/66 | 
| relax 3.3.7 | 2015-03-13 | Archive of Gna! forum ID 2494 | http://article.gmane.org/gmane.science.nmr.relax.announce/65 | 
| relax 3.3.6 | 2015-02-04 | Archive of Gna! forum ID 2493 | http://article.gmane.org/gmane.science.nmr.relax.announce/64 | 
| relax 3.3.5 | 2015-01-27 | Archive of Gna! forum ID 2492 | http://article.gmane.org/gmane.science.nmr.relax.announce/63 | 
| relax 3.3.4 | 2014-12-03 | Archive of Gna! forum ID 2483 | http://article.gmane.org/gmane.science.nmr.relax.announce/62 | 
| relax 3.3.3 | 2014-11-24 | Archive of Gna! forum ID 2482 | http://article.gmane.org/gmane.science.nmr.relax.announce/61 | 
| relax 3.3.2 | 2014-11-13 | Archive of Gna! forum ID 2481 | http://article.gmane.org/gmane.science.nmr.relax.announce/60 | 
| relax 3.3.1 | 2014-10-09 | Archive of Gna! forum ID 2478 | http://article.gmane.org/gmane.science.nmr.relax.announce/59 | 
| relax 3.3.0 | 2014-09-03 | Archive of Gna! forum ID 2476 | http://article.gmane.org/gmane.science.nmr.relax.announce/58 | 
| relax 3.2.3 | 2014-07-01 | Archive of Gna! forum ID 2469 | http://article.gmane.org/gmane.science.nmr.relax.announce/57 | 
| relax 3.2.2 | 2014-06-05 | Archive of Gna! forum ID 2465 | http://article.gmane.org/gmane.science.nmr.relax.announce/56 | 
| relax 3.2.1 | 2014-05-23 | Archive of Gna! forum ID 2462 | http://article.gmane.org/gmane.science.nmr.relax.announce/55 | 
| relax 3.2.0 | 2014-05-21 | Archive of Gna! forum ID 2461 | http://article.gmane.org/gmane.science.nmr.relax.announce/54 | 
| relax 3.1.7 | 2014-03-17 | Archive of Gna! forum ID 2448 | http://article.gmane.org/gmane.science.nmr.relax.announce/53 | 
| relax 3.1.6 | 2014-02-28 | Archive of Gna! forum ID 2443 | http://article.gmane.org/gmane.science.nmr.relax.announce/52 | 
| relax 3.1.5 | 2014-02-04 | Archive of Gna! forum ID 2434 | http://article.gmane.org/gmane.science.nmr.relax.announce/51 | 
| relax 3.1.4 | 2014-01-31 | Archive of Gna! forum ID 2433 | http://article.gmane.org/gmane.science.nmr.relax.announce/50 | 
| relax 3.1.3 | 2014-01-16 | Archive of Gna! forum ID 2430 | http://article.gmane.org/gmane.science.nmr.relax.announce/49 | 
| relax 3.1.2 | 2014-01-13 | Archive of Gna! forum ID 2427 | http://article.gmane.org/gmane.science.nmr.relax.announce/48 | 
| relax 3.1.1 | 2013-12-10 | Archive of Gna! forum ID 2423 | http://article.gmane.org/gmane.science.nmr.relax.announce/47 | 
| relax 3.1.0 | 2013-11-28 | Archive of Gna! forum ID 2421 | http://article.gmane.org/gmane.science.nmr.relax.announce/46 | 
| relax 3.0.2 | 2013-11-26 | Archive of Gna! forum ID 2420 | http://article.gmane.org/gmane.science.nmr.relax.announce/45 | 
| relax 3.0.1 | 2013-10-17 | Archive of Gna! forum ID 2414 | http://article.gmane.org/gmane.science.nmr.relax.announce/44 | 
| relax 3.0.0 | 2013-08-06 | Archive of Gna! forum ID 2407 | http://article.gmane.org/gmane.science.nmr.relax.announce/43 | 
| relax 2.2.5 | 2013-03-24 | Archive of Gna! forum ID 2388 | http://article.gmane.org/gmane.science.nmr.relax.announce/42 | 
| relax 2.2.4 | 2013-03-17 | Archive of Gna! forum ID 2384 | http://article.gmane.org/gmane.science.nmr.relax.announce/41 | 
| relax 2.2.3 | 2013-03-11 | Archive of Gna! forum ID 2383 | http://article.gmane.org/gmane.science.nmr.relax.announce/40 | 
| relax 2.2.2 | 2013-02-12 | Archive of Gna! forum ID 2377 | http://article.gmane.org/gmane.science.nmr.relax.announce/39 | 
| relax 2.2.1 | 2013-02-01 | Archive of Gna! forum ID 2376 | http://article.gmane.org/gmane.science.nmr.relax.announce/38 | 
| relax 2.2.0 | 2013-01-27 | Archive of Gna! forum ID 2375 | http://article.gmane.org/gmane.science.nmr.relax.announce/37 | 
| relax 2.1.2 | 2012-10-17 | Archive of Gna! forum ID 2369 | http://article.gmane.org/gmane.science.nmr.relax.announce/35 | 
| relax 2.1.1 | 2012-09-21 | Archive of Gna! forum ID 2362 | http://article.gmane.org/gmane.science.nmr.relax.announce/34 | 
| relax 2.1.0 | 2012-07-12 | Archive of Gna! forum ID 2358 | http://article.gmane.org/gmane.science.nmr.relax.announce/6 | 
| relax 2.0.0 | 2012-06-12 | Archive of Gna! forum ID 2354 | http://article.gmane.org/gmane.science.nmr.relax.announce/5 | 
| relax 1.3.16 | 2012-05-11 | Archive of Gna! forum ID 2348 | http://article.gmane.org/gmane.science.nmr.relax.announce/4 | 
| relax 1.3.15 | 2012-04-26 | Archive of Gna! forum ID 2343 | http://article.gmane.org/gmane.science.nmr.relax.announce/3 | 
| relax 1.3.14 | 2012-03-19 | Archive of Gna! forum ID 2337 | http://www.mail-archive.com/relax-announce@gna.org/msg00025.html | 
| relax 1.3.13 | 2011-11-14 | Archive of Gna! forum ID 2308 | http://article.gmane.org/gmane.science.nmr.relax.announce/33 | 
| relax 1.3.12 | 2011-08-22 | Archive of Gna! forum ID 2295 | http://article.gmane.org/gmane.science.nmr.relax.announce/32 | 
| relax 1.3.11 | 2011-08-12 | Archive of Gna! forum ID 2292 | http://article.gmane.org/gmane.science.nmr.relax.announce/31 | 
| relax 1.3.10 | 2011-02-18 | Archive of Gna! forum ID 2260 | http://article.gmane.org/gmane.science.nmr.relax.announce/30 | 
| relax 1.3.9 | 2011-01-26 | Archive of Gna! forum ID 2256 | http://article.gmane.org/gmane.science.nmr.relax.announce/29 | 
| relax 1.3.8 | 2011-01-20 | Archive of Gna! forum ID 2255 | http://article.gmane.org/gmane.science.nmr.relax.announce/28 | 
| relax 1.3.7 | 2011-01-10 | Archive of Gna! forum ID 2253 |  | 
| relax 1.3.6 | 2010-12-31 | Archive of Gna! forum ID 2251 | http://article.gmane.org/gmane.science.nmr.relax.announce/27 | 
| relax 1.3.5 | 2010-05-21 | Archive of Gna! forum ID 2205 | http://article.gmane.org/gmane.science.nmr.relax.announce/26 | 
| relax 1.3.4 | 2009-08-12 | Archive of Gna! forum ID 2108 | http://article.gmane.org/gmane.science.nmr.relax.announce/24 | 
| relax 1.3.3 | 2008-11-29 | Archive of Gna! forum ID 2003 | http://article.gmane.org/gmane.science.nmr.relax.announce/23 | 
| relax 1.3.2 | 2008-10-08 | Archive of Gna! forum ID 1973 | http://article.gmane.org/gmane.science.nmr.relax.announce/22 | 
| relax 1.3.1 | 2008-09-28 | Archive of Gna! forum ID 1965 | http://article.gmane.org/gmane.science.nmr.relax.announce/21 | 
| relax 1.3.0 | 2007-02-19 | Archive of Gna! forum ID 1491 | http://article.gmane.org/gmane.science.nmr.relax.announce/16 | 
| relax 1.2.15 | 2008-11-27 | Archive of Gna! forum ID 2001 |  | 
| relax 1.2.14 | 2008-08-09 | Archive of Gna! forum ID 1939 | http://article.gmane.org/gmane.science.nmr.relax.announce/20 | 
| relax 1.2.13 | 2008-04-19 | Archive of Gna! forum ID 1872 | http://article.gmane.org/gmane.science.nmr.relax.announce/19 | 
| relax 1.2.12 | 2007-11-17 | Archive of Gna! forum ID 1762 | http://article.gmane.org/gmane.science.nmr.relax.announce/18 | 
| relax 1.2.11 | 2007-10-21 | Archive of Gna! forum ID 1736 | http://article.gmane.org/gmane.science.nmr.relax.announce/17 | 
| relax 1.2.10 | 2007-01-12 | Archive of Gna! forum ID 1454 | http://article.gmane.org/gmane.science.nmr.relax.announce/15 | 
| relax 1.2.9 | 2006-11-09 | Archive of Gna! forum ID 1380 | http://article.gmane.org/gmane.science.nmr.relax.announce/14 | 
| relax 1.2.8 | 2006-11-04 | Archive of Gna! forum ID 1373 | http://article.gmane.org/gmane.science.nmr.relax.announce/13 | 
| relax 1.2.7 | 2006-09-18 | Archive of Gna! forum ID 1309 | http://article.gmane.org/gmane.science.nmr.relax.announce/12 | 
| relax 1.2.6 | 2006-07-21 | Archive of Gna! forum ID 1254 | http://article.gmane.org/gmane.science.nmr.relax.announce/11 | 
| relax 1.2.5 | 2006-07-20 | Archive of Gna! forum ID 1253 | https://web.archive.org/http://article.gmane.org/gmane.science.nmr.relax.announce/10 | 
| relax 1.2.4 | 2006-05-02 | Archive of Gna! forum ID 1163 | http://article.gmane.org/gmane.science.nmr.relax.announce/8 | 
| relax 1.2.3 | 2006-03-02 | Archive of Gna! forum ID 1092 | N/A | 
| relax 1.2.2 | 2006-02-20 | Archive of Gna! forum ID 1082 | N/A | 
| relax 1.2.1 | 2006-01-20 | Archive of Gna! forum ID 1050 | N/A | 
| relax 1.2.0 | 2006-01-14 | Archive of Gna! forum ID 1043 | N/A | 
| relax 1.0.10 | 2006-01-14 | Archive of Gna! forum ID 1044 | N/A | 
| relax 1.0.9 | 2005-12-15 | N/A | N/A | 
| relax 1.0.8 | 2005-12-13 | N/A | N/A | 
| relax 1.0.7 | 2005-12-04 | N/A | N/A | 
| relax 1.0.6 | 2005-12-04 | N/A | N/A | 
| relax 1.0.5 | 2005-11-28 | N/A | N/A | 
| relax 1.0.4 | 2005-11-28 | N/A | N/A | 
| relax 1.0.3 | 2005-11-08 | N/A | N/A | 
| relax 1.0.2 | 2005-11-06 | N/A | N/A | 
| relax 1.0.1 | 2005-10-31 | N/A | N/A | 
| relax 1.0.0 | 2005-06-25 | N/A | N/A |