Siril 1.0.0-rc2

Download SIRIL version 1.0.0-rc2 released on December 8, 2021.

This version is a stabilization of the rc1 version, the new features are presented in detail here . We invite you to read this page carefully in order to know the implemented functions. However, we have made a short video explaining a bit how to use the improved plotting feature:


Siril 1.0.0-rc2 is distributed for the 3 most common platforms (Windows, MacOS, GNU / Linux). See download .

But of course, since Siril is free software, it can be built on any OS from source, see the installation page .


Contributors to this release are: Cyril Richard, CĂ©cile Melis, Vincent Hourdin, Matthias Glaub.


Cyril Richard, Stefan Beck, Kostas Stavropoulos, Xiaolei Wu, Joaquin Manuel, Alexandre Prokoudine, Luca Benassi, Antoine Hlmn, Kenji Iohara, Marta Fernandes

Developing software is fun, but it also takes up nearly all of our spare time. If you like Siril and would like to support us in continuing development you’re welcome to donate a small amount of your choice.