Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

There are 2 types of Ubuntu releases: Interim and LTS. Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM. Interim releases are maintained for 9 months.

For the Ubuntu release cycle please see: The Ubuntu lifecycle and release cadence.

We are happy to provide hosting for the following projects via the cdimage server. While they are not commercially supported by Canonical, they receive full support from their communities.

The cdimage server also hosts releases of other Ubuntu images not found on this server, such as builds for less popular architectures and other non-standard and unsupported images. For Ubuntu Desktop and Server on popular architectures, please see the links above instead.

Ports, Unsupported, and Experimental Images for Ubuntu

For old releases, see old-releases.ubuntu.com.

Index of /ubuntu/pool/universe/p/primer3/

Index of /ubuntu/pool/universe/p/primer3/

../
primer3-examples_2.4.0-1ubuntu2_all.deb            10-Apr-2018 22:29      1M
primer3-examples_2.4.0-2_all.deb                   23-Aug-2018 15:38     29M
primer3-examples_2.5.0-1_all.deb                   19-Oct-2021 09:40     29M
primer3-examples_2.6.1-4_all.deb                   21-Nov-2022 11:44     30M
primer3-examples_2.6.1-5_all.deb                   01-Dec-2024 20:51     30M
primer3_2.3.6-1.debian.tar.gz                      19-Dec-2013 20:13     11K
primer3_2.3.6-1.dsc                                19-Dec-2013 20:13    1379
primer3_2.3.6-1_amd64.deb                          19-Dec-2013 20:33    165K
primer3_2.3.6-1_i386.deb                           19-Dec-2013 20:48    157K
primer3_2.3.6.orig.tar.gz                          19-Dec-2013 20:13      2M
primer3_2.4.0-1ubuntu2.debian.tar.xz               10-Apr-2018 21:39     11K
primer3_2.4.0-1ubuntu2.dsc                         10-Apr-2018 21:39    2248
primer3_2.4.0-1ubuntu2_amd64.deb                   10-Apr-2018 22:29    175K
primer3_2.4.0-1ubuntu2_i386.deb                    10-Apr-2018 22:29    177K
primer3_2.4.0-2.debian.tar.xz                      23-Aug-2018 15:33     12K
primer3_2.4.0-2.dsc                                23-Aug-2018 15:33    2117
primer3_2.4.0-2_amd64.deb                          23-Aug-2018 15:38    177K
primer3_2.4.0.orig.tar.gz                          21-Feb-2018 20:34     30M
primer3_2.5.0-1.debian.tar.xz                      19-Oct-2021 00:18     12K
primer3_2.5.0-1.dsc                                19-Oct-2021 00:18    2126
primer3_2.5.0-1_amd64.deb                          19-Oct-2021 09:40    203K
primer3_2.5.0.orig.tar.gz                          19-Oct-2021 00:18     30M
primer3_2.6.1-4.debian.tar.xz                      21-Nov-2022 11:19     13K
primer3_2.6.1-4.dsc                                21-Nov-2022 11:19    2243
primer3_2.6.1-4_amd64.deb                          21-Nov-2022 11:44    215K
primer3_2.6.1-5.debian.tar.xz                      01-Dec-2024 20:51     14K
primer3_2.6.1-5.dsc                                01-Dec-2024 20:51    2101
primer3_2.6.1-5_amd64.deb                          01-Dec-2024 20:51    216K
primer3_2.6.1.orig.tar.gz                          18-Feb-2022 20:45     31M