Navigate to the dnSpy GitHub releases page . This is the safest source to ensure you aren't downloading malware from third-party "mirror" sites. Step 2: Choose the Correct Zip File
Most modern Windows environments and applications run on a 64-bit architecture. When you look for a , you will usually see options for both x86 (32-bit) and x64 (64-bit). You should use the 64-bit version if: You are debugging a 64-bit application or DLL. dnspy download 64 bit
Getting Started with dnSpy 64-bit: The Ultimate Guide to Downloading and Using It Navigate to the dnSpy GitHub releases page
Look for the latest release and find the assets section. You will typically see: dnSpy-net-win64.zip (For modern .NET Core/5+ environments) When you look for a , you will
dnSpy-netframework-win64.zip (For traditional .NET Framework apps) Step 3: Extract and Run
dnSpy is an open-source tool designed to reverse-engineer .NET applications. Unlike standard decompilers that only let you read code, dnSpy allows you to:
This is the "killer feature." You can attach dnSpy to a running process, set breakpoints, and step through the code just like you would in Visual Studio—even if you don't have the source files. 3. Direct Hex Editing