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/u/ucto/

Index of /ubuntu/pool/universe/u/ucto/

../
libucto-dev_0.14-2build2_amd64.deb                 04-Mar-2020 21:48    109K
libucto-dev_0.21.1-2.1build2_amd64.deb             01-Apr-2024 09:51    133K
libucto-dev_0.21.1-2build2_amd64.deb               11-Feb-2022 08:54    134K
libucto-dev_0.30-3build1_amd64.deb                 11-May-2024 16:59    150K
libucto-dev_0.35-2_amd64.deb                       21-Feb-2025 12:52    161K
libucto-dev_0.5.3-3.1ubuntu1_amd64.deb             17-Jan-2014 11:08     60K
libucto-dev_0.5.3-3.1ubuntu1_i386.deb              17-Jan-2014 11:08     59K
libucto-dev_0.5.3-3.1ubuntu2_amd64.deb             05-Aug-2015 21:29     60K
libucto-dev_0.5.3-3.1ubuntu2_i386.deb              05-Aug-2015 21:29     61K
libucto-dev_0.9.6-1build2_amd64.deb                08-Nov-2017 11:29    102K
libucto-dev_0.9.6-1build2_i386.deb                 08-Nov-2017 11:30    113K
libucto2_0.5.3-3.1ubuntu1_amd64.deb                17-Jan-2014 11:08     61K
libucto2_0.5.3-3.1ubuntu1_i386.deb                 17-Jan-2014 11:08     63K
libucto2_0.5.3-3.1ubuntu2_amd64.deb                05-Aug-2015 21:29     61K
libucto2_0.5.3-3.1ubuntu2_i386.deb                 05-Aug-2015 21:29     64K
libucto2_0.9.6-1build2_amd64.deb                   08-Nov-2017 11:29    110K
libucto2_0.9.6-1build2_i386.deb                    08-Nov-2017 11:30    116K
libucto3_0.14-2build2_amd64.deb                    04-Mar-2020 21:48    109K
libucto5_0.21.1-2build2_amd64.deb                  11-Feb-2022 08:54    120K
libucto5t64_0.21.1-2.1build2_amd64.deb             01-Apr-2024 09:51    116K
libucto6_0.30-3build1_amd64.deb                    11-May-2024 16:59    133K
libucto6_0.35-2_amd64.deb                          21-Feb-2025 12:52    141K
ucto_0.14-2build2.debian.tar.xz                    04-Mar-2020 10:00    5868
ucto_0.14-2build2.dsc                              04-Mar-2020 10:00    2196
ucto_0.14-2build2_amd64.deb                        04-Mar-2020 21:48     20K
ucto_0.14.orig.tar.gz                              24-Dec-2018 06:53    469K
ucto_0.21.1-2.1build2.debian.tar.xz                01-Apr-2024 08:43    6064
ucto_0.21.1-2.1build2.dsc                          01-Apr-2024 08:43    2305
ucto_0.21.1-2.1build2_amd64.deb                    01-Apr-2024 09:51     20K
ucto_0.21.1-2build2.debian.tar.xz                  11-Feb-2022 08:04    5904
ucto_0.21.1-2build2.dsc                            11-Feb-2022 08:04    2294
ucto_0.21.1-2build2_amd64.deb                      11-Feb-2022 08:54     20K
ucto_0.21.1.orig.tar.gz                            27-Apr-2020 23:12    470K
ucto_0.30-3build1.debian.tar.xz                    11-May-2024 16:14    6016
ucto_0.30-3build1.dsc                              11-May-2024 16:14    2198
ucto_0.30-3build1_amd64.deb                        11-May-2024 16:59     22K
ucto_0.30.orig.tar.gz                              08-May-2024 02:53    404K
ucto_0.35-2.debian.tar.xz                          16-Feb-2025 17:33    6084
ucto_0.35-2.dsc                                    16-Feb-2025 17:33    1846
ucto_0.35-2_amd64.deb                              21-Feb-2025 12:52     30K
ucto_0.35.orig.tar.gz                              16-Feb-2025 17:33    391K
ucto_0.5.3-3.1ubuntu1.debian.tar.gz                17-Jan-2014 11:08    3748
ucto_0.5.3-3.1ubuntu1.dsc                          17-Jan-2014 11:08    1869
ucto_0.5.3-3.1ubuntu1_amd64.deb                    17-Jan-2014 11:08     17K
ucto_0.5.3-3.1ubuntu1_i386.deb                     17-Jan-2014 11:08     17K
ucto_0.5.3-3.1ubuntu2.debian.tar.xz                05-Aug-2015 19:58    3588
ucto_0.5.3-3.1ubuntu2.dsc                          05-Aug-2015 19:58    2223
ucto_0.5.3-3.1ubuntu2_amd64.deb                    05-Aug-2015 21:29     17K
ucto_0.5.3-3.1ubuntu2_i386.deb                     05-Aug-2015 21:29     18K
ucto_0.5.3.orig.tar.gz                             01-Jul-2013 08:33    410K
ucto_0.9.6-1build2.debian.tar.xz                   07-Nov-2017 21:51    4856
ucto_0.9.6-1build2.dsc                             07-Nov-2017 21:51    2215
ucto_0.9.6-1build2_amd64.deb                       08-Nov-2017 11:29     16K
ucto_0.9.6-1build2_i386.deb                        08-Nov-2017 11:30     16K
ucto_0.9.6.orig.tar.gz                             24-Jan-2017 08:18    457K