Hexplorer – Portable Hex Editor
Hexplorer is a Free portable Hex editor. As the name implies, it can be used to edit hexadecimal files. One unique feature of Hexplorer is that it offers the ability to interpret or visualize binary data in various ways. For example, it ships with a pixel viewer that can be used to display binaries as bitmaps. This portable program is open source and was created and designed to work under Windows.
Hexplorer Portable Hex Editor Screenshot

License: Freeware
Authors Website: http://hexplorer.sourceforge.net
How to Install and use Hexplorer on USB
- Download Hexplorer
- Run the executable and proceed to install Hexplorer on your PC
- Copy the hexplorer folder from C:\Program Files\hexplorer to your Flash Drive
- Click Hexplo.exe from the hexplorer folder to launch the program
Note: You can uninstall Hexplorer from your PC once you have copied the folder to your portable device.