Which are the most common and useful deobfuscators and decompilers for .NET .dll files?
For decompilation, I recommend you to try dnSpy. The console version of this tool (
dnSpy.Console.exe) works on all platforms via
For deobfuscation of most standard obfuscators, de4dot will help. Supported obfuscators/packers enumerated in README. It should be noted that dnSpy supports the debugger with which you can unpack most non-standard packers by hands.