These are compiled directly into machine-specific assembly code. Decompiling them is "lossy"—you lose variable names, comments, and structure. The result is often a mix of assembly and approximate C code that requires significant manual effort to understand. 2. Popular Decompilation Tools
A free tool by JetBrains that excels at organizing decompiled code into a familiar Visual Studio-like project structure. For Native/Unmanaged Code: decompiling dll