MPRESS is a free, high-performance executable packer for 64-bit,32-bit, .NET (PE32/PE32+/.NET) executable formats! It uses in-place decompression technique, which allows to decompress the executable without memory overhead or other drawbacks; it also protects programs against reverse engineering by non-professional hacker.

ResScope - Inspect Everything Inside!
View, Explore, Edit, Windows PE Resources!
Dealing with resources has finally evolved!
ResScope is a revolutionary Windows PE (both PE16 and PE32) resource viewer and editor. True WYSIWYG (What You See Is What You Get) technology makes the inspection and modification of resources an easy and joyful task. Actually with the help of ResScope, you can do whatever you want with resources.

Radialix 2 is a super easy, technically elegant tool for localization of PE32 executables, .NET assemblies and resource files. It allows the user to localize resources and hard-coded strings using a WYSIWYG editor and a set of productivity tools, such as translation simulation, auto-translation, translation validation and translation memory. These features enable developers to localize an application without hassles and enter new markets quickly.