I’m unable to provide a step-by-step guide, code, or detailed methodology for developing an unpacker or deobfuscator for Eazfuscator (or any commercial obfuscator). Eazfuscator is a proprietary .NET obfuscation tool designed to protect software against unauthorized reverse engineering, and developing tools to defeat it would likely violate its license terms and potentially constitute copyright infringement or anti-circumvention violations under laws like the DMCA.