Lists an EXE or DLL's internal sections — .text, .data, .rsrc and more — with their sizes and characteristics (code, executable, readable, writable).
Getting a quick structural overview of a binary's layout without a full disassembler.
Drop an .exe or .dll file. Every section appears in a table with its size and permission flags.
Shows the declared section table only — it doesn't disassemble or execute any code within a section.