PE Explorer makes it easy to view, analyze and edit win32 executable files (EXE, DLL, SYS, ActiveX). Offers easy-to-use tools such as a Visual Resource Editor, powerful Win32 Disassembler, DLL Export Viewer, UPX and Upack Unpackers, and more.
A very powerful, versatile, and customizable Win32 user mode debugger/disassembler. PEBrowse Interactive is not a source code debugger, but operates at the Intel x86 instruction level and therefore at the lowest level where your program executes.