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/multiverse/s/sift/

Index of /ubuntu/pool/multiverse/s/sift/

../
sift_4.0.3b-4.debian.tar.gz                        23-Nov-2012 07:03     30K
sift_4.0.3b-4.dsc                                  23-Nov-2012 07:03    2025
sift_4.0.3b-4_amd64.deb                            23-Nov-2012 07:33    420K
sift_4.0.3b-4_i386.deb                             23-Nov-2012 07:33    410K
sift_4.0.3b-6.debian.tar.xz                        05-Dec-2017 20:29     26K
sift_4.0.3b-6.dsc                                  05-Dec-2017 20:29    1959
sift_4.0.3b-6_amd64.deb                            06-Dec-2017 02:20    247K
sift_4.0.3b-6_i386.deb                             06-Dec-2017 02:21    251K
sift_4.0.3b.orig.tar.gz                            01-May-2012 02:44     76M
sift_6.2.1-1.debian.tar.xz                         16-Jan-2025 02:36     21K
sift_6.2.1-1.dsc                                   16-Jan-2025 02:36    1936
sift_6.2.1-1_amd64.deb                             16-Jan-2025 03:42    299K
sift_6.2.1.orig.tar.xz                             16-Jan-2025 02:36    494K