CFF Explorer is part of Explorer Suite by NTCore. Created by Erik Pistelli, a freeware suite of tools including a PE editor called CFF Explorer and a process viewer.

CFF Explorer was designed to make PE editing as easy as possible, but without losing sight on the portable executable’s internal structure. This application includes a series of tools which might help not only reverse engineers but also programmers. It offers a multi-file environment and a switchable interface.

Also, it’s the first PE editor with full support for the .NET file format. With this tool you can easily edit metadata’s fields and flags. The resource viewer supports .NET image formats like icons, bitmaps, pngs. You’ll be able to analyze .NET files without having to install the .NET framework, this tool has its own functions to access the .NET format.

## Features

- Process Viewer

- Drivers Viewer

- Windows Viewer

- PE and Memory Dumper

- Full support for PE32/64

- Special fields description and modification (.NET supported)

- PE Utilities

- PE Rebuilder (with Realigner, IT Binder, Reloc Remover, Strong Name Signature Remover, Image Base Changer)

- View and modification of .NET internal structures

- Resource Editor (full support for Windows Vista icons)

- Support in the Resource Editor for .NET resources (dumpable as well)

- Hex Editor

- Import Adder

- PE integrity checks

- Extension support

- Visual Studio Extensions Wizard

- Powerful scripting language

- Dependency Walker

- Quick Disassembler (x86, x64, MSIL)

- Name Unmangler

- File Scanner

- Directory Scanner

- Deep Scan method

- Recursive Scan method

- Multiple results

- Report generation

- Signatures Manager

- Signatures Updater

- Signatures Collisions Checker

- Signatures Retriever

The suite is available for x86 and x64. Current Version: III (18/11/2012).