dnSpy - .NET assembly editor, debugger, decompiler

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Please list the most commonly used .NET obfuscators. Recently I'm encountering some heavily obfuscated .NET assemblies and it is taking a lot of time to understand the flow.

There's a fairly large list of them here: https://github.com/NotPrab/.NET-Obfuscator

There's a ton of custom forks of Confuser/ConfuserEx that have different names too, but most of the newer tools are all based on ConfuserEx for the most part.
Some others can be found via Google easily too.