PE Explorer!

HxD is a carefully designed and fast hex editor which, additionally to raw disk editing and modifying of main memory (RAM), handles files of any size.

wxHexEditor is an open source cross-platform disk/sector/file hex editor written in C++ with a wxWidgets-based user interface.

WinHex is a hexadecimal editor capable of opening disks, sectors, files (native support for FAT, NTFS, Ext2/3, ReiserFS, Reiser4, UFS, CDFS, UDF) and physical memory (RAM). It can read, write and extract data for a further forensic analysis.

Universal Extractor 2 or Universal Extractor (Bioruebe version) as it is also called to avoid confusion is an unofficial updated and extended version of the original Universal Extractor by Jared Breland. As the development of the original version has stopped and no update has been published for years, many forked (modified and maintained by the community) Universal Extractors have arised. This is the most advanced and the only one with a fully transparent development using a public GitHub-powered source code repository. »

010 Editor is a professional text/hex editor designed to edit any file, drive, or process on your machine. Using Binary Templates technology, 010 Editor allows a binary file to be parsed into a data structure that can be understood. Features an editor with standard Cut, Copy, and Paste commands, support for huge files, and unlimited Undo and Redo for all editing operations. Use the Inspector to easily edit data in a number of different formats.

HexEdit is a hexadecimal file editor for Microsoft Windows. HexEdit allows the user to view and edit any type of file, no matter what format it is saved in.

Flexible and extensible resource editor for Win32/PE applications under active development. Is "MUI Aware" and supports all the changes made to the resource model in Windows Vista and later. Supports PNG icons as well.

Free Resource Extractor is a free and handy utility to scan all DLL, EXE and OCX files and extract built-in resources like icons, bitmaps, cursors, sounds, AVI videos, HTML files, metafiles, etc. Free Resource Extractor can even extract useful resources from system files. You can save them in a folder you specified and use them later for your design, collection, drawings, printing and more.

ResEdit is a free resource editor for Windows programs. You can use it if you want to use dialogs, icons, version information or other types of resources. Output files can be compiled by any Windows compiler that includes a resource compiler, like MinGW and Microsoft Visual C++.

FileAlyzer is a tool to analyze files, allows a basic analysis of files (showing file properties and file contents in hex dump form) and is able to interpret common file contents like resources structures (like text, graphics, HTML, media and PE).

Bless is a high quality, full featured hex editor. It is written in mono/Gtk# and its primary platform is GNU/Linux. However it should be able to run without problems on every platform that mono and Gtk# run on.

XN Resource Editor is a free, powerful, fully featured resource editor and PE module explorer.

Created by Daniel Pistelli, a freeware suite of tools including a PE editor called CFF Explorer and a process viewer. The PE editor has full support for PE32/64. Special fields description and modification (.NET supported), utilities, rebuilder, hex editor, import adder, signature scanner, signature manager, extension support, scripting, disassembler, dependency walker etc. First PE editor with support for .NET internal structures. Resource Editor (Windows Vista icons supported) capable of handling .NET manifest resources. The suite is available for x86 and x64. »

Restorator is an award-winning utility to edit windows resources in applications and their components, e.g. files with .exe, .dll, .res, .rc, .dcr, extension (see PE files and RES files).