Devexpress | 16.2 Download [portable]
For everyone else: upgrade to a supported release. The productivity gains, security patches, and modern platform support are well worth the investment.
If you are using Visual Studio and only need the DLLs (not design-time tools or the Toolbox), you can restore version 16.2 via NuGet. devexpress 16.2 download
This is common when Windows updates have changed the CLR. Open the DevExpress Project Converter (Start Menu) and run it against your solution. It will update designer files and references to match the installed 16.2 build. For everyone else: upgrade to a supported release