Posted 5 November 2021, 2:44 am ESTTwo years ago we shared the roadmap for .NET 4.0 and 2.0 support. Please read that topic here:
Starting with our upcoming 2021 v3 release we have removed the .NET 2.0 and 4.0 versions from the web installer. You can find the latest downloads for those frameworks below.
Please note that the .NET Framework 4.5.2 version will still be included in the web installer and supported for the foreseable future.
.NET 4.0: https://c1prereleasesite.blob.core.windows.net/c1-prerelease-drops/DotNet40/C1WinForms/2021-T2/C1WinForms-4.0.20212.513.zip
.NET 2.0: https://c1prereleasesite.blob.core.windows.net/c1-prerelease-drops/DotNet20/C1WinForms/2020-T2/C1WinForms.2_2.0.20202.438.zip
If you have a new or current license key and wish to use these older framework controls, see this topic for how to apply your new license: https://www.grapecity.com/componentone/docs/license/online-license/licensing-old-controls-with-new-serial-key.html