Kaitai Struct VS PE Explorer

PE Explorer is a feature-rich and budget priced set of tools for those whose daily work involves reverse engineering of software and exploiting code, source code reviews, testing and evaluation of vulnerabilities with a very strong emphasis on peeking inside EXE applications and DLL packages.

PE Explorer leaves you with only minimal work to do in order to get an analysis of a piece of software. Once you have selected the file you wish to examine, PE Explorer will analyze the file and display a summary of the PE header information, and all of the resources contained in the PE file. From here, the tool allows you to explore the specific elements within an executable file. Target file structure can be analyzed and optimized, problems diagnosed, changes made, resources repaired, assembly source code reconstructed.

With PE Explorer, software engineers and security specialists can apply a professional approach to research of binary files. PE Explorer utilizes a qualitative algorithm designed to reconstruct the assembly language source code of target binary files (EXE, DLL, OCX) with the highest degree of accuracy possible. The product also allows you to remove both debugging information and the base relocation table from an executable, as well as view and edit the various section headers. PE Explorer includes a host of unique features, including the ability to open problem executable files and edit the hidden data that the other editors simply cannot see, an unparalleled range of supported resource types, automatic UPX unpacking, adding of modern Windows control styles to older applications, support for custom plug-ins, and more.