HexStringVisualizer
An old Visual Studio plugin for visualizing strings as hexadecimal in Visual Studio 2005 and 2008. It was originally released at http://zetacentauri.com
Prebuilt binary DLLs are in the bin folder, one for VS2005 and one for VS2008. Just drop it in the appropriate directory and it’ll be available in the list of string visualizers next time you run Visual Studio.
For VS2005 on WinXP: \My Documents\Visual Studio 2005\Visualizers
For VS2008 on Vista: \Documents\Visual Studio 2008\Visualizers
May or may not work in newer versions.