Qt software: WSC is a proud supporter and commercial license holder of the Qt graphics library, used by our Sirius package and other software. For more information, see: https://www.qt.io
New software: New versions of SedSimple (rev. 1.11) are available as of May 2024 and of Sirius (rev. 1.11) as of September 2024. Log in and select Software → Downloads from the main menu.
