Sources and Downloads
This page provides two ways to obtain the Secondo sources. The current development version is hosted on GitHub and contains the latest changes and bug fixes. In addition, the source package of the last official release is available for download.
Current Development Version
If you want to use the latest development version of Secondo, you can obtain the sources from GitHub. Clone the repository with:
git clone https://github.com/secondo-database/secondo.gitLast Official Release
If you prefer to use a stable version of Secondo, you can download the source package of the last official release.This release is known to work with:
- Ubuntu 16.04, 18.04, 20.04, 20.10
- Debian 10 / 11
- OS X 10.15 Catalina, macOS 11.00 Big Sur
| Release Date | 2021-09-03 |
| Version | Secondo 4.3.0 |
| Download Size | 100 MB |
| Download | Release RC_430 on GitHub |
| Release notes | Release notes, Version 4.3.0 |
Download and unpack the release with:
curl -L -O https://github.com/secondo-database/secondo/archive/refs/tags/RC_430.tar.gz
tar xzf RC_430.tar.gzGUI Binaries
In order to connect to a running Secondo server, it is not required to install a complete Secondo system on the client. Rather, it is sufficient to copy the binaries of the Secondo GUI to the client. The GUI will run on each system having an installed Java in the needed version.
| Link | Date | Size | md5sum |
|---|---|---|---|
| Download | 2019-12-18 | 20 MB | 9f21a045d42a1d8c64915cd3641bc778 |
Scripts
Here, we provide some Secondo scripts.
| Link | Info |
|---|---|
| nrwImportShapeNew.psec | Script importing shape files from geofabrik in format valid since August 2016 |
| ParallelNTreeConstruction.psec.pdf | Parallel construction of an N-Tree using the Distributed Algebra |
License
Secondo is free software. It is distributed under the
GNU
General Public License, version 2. The full
licence text is included with the sources as
LICENSE.TXT.
Old Versions
For some nostalgic reasons, here some old and even older versions can be found.
| Date | Version | Source Code | Notes |
|---|---|---|---|
| 2020-05-20 | 4.2.0 | Source Code | Release notes |
| 2019-09-30 | 4.1.3 | Source Code | |
| 2018-09-19 | 4.1.2 | Source Code | Release notes |
| 2016-12-22 | 4.1.0 | Source Code | Release notes |
| 2016-10-14 | 4.0.0 | Source Code | Release notes |
| 2014-10-02 | 3.4.0 | Source Code | Release notes |
| 2012-11-05 | 3.3.0 | Source Code | Release notes |
| 2012-10-23 | 3.2.2 | Source Code | Release notes |
| 2012-01-02 | 3.2.1 | Source Code | Release notes |
| 2011-08-17 | 3.1.1 | Source Code | Release notes |
| 2010-06-25 | 3.0.0 | Source Code | Release notes |
| 2009-08-21 | 2.9.0 | Source Code | Release notes |
| 2009-06-04 | 2.8.4 | Source Code | Release notes |
| 2009-01-05 | 2.8.3 | Source Code | Release notes |
| 2008-12-19 | 2.8.2 | Source Code | Release notes |
| 2008-12-15 | 2.8.1 | Source Code | Release notes |
| 2008-07-01 | 2.7 | Source Code | |
| 2008-01-14 | 2.6 | Source Code | Release notes |
| 2007-09-05 | 2.5 | Source Code | Release notes |