rewolf-wow64ext
WOW64Ext is a helper library for x86 programs that runs under WOW64 layer on x64 versions of Microsoft Windows operating systems. It enables x86 applications to read, write and enumerate memory of a native x64 applications. There is also possibility to call any x64 function from 64-bits version of NTDLL through a special function called X64Call(). As a bonus, wow64ext.h contains definitions of some structures that might be useful for programs that want to access PEB, TEB, TIB etc.