Welcome to the home of LXDump/2, a utility that allows you to dump the contents of LX (Linear eXecutable) modules, which is the file format for 32-bit OS/2 executables (both EXEs and DLLs).
You may also want to obtain some more information about the OS/2 LX format by searching on e.g. Altavista for SHOWEXE (another file dump utility written for Dr. Dobbs Journal), OMF.INF (IBM documentation for the OMF and LX file formats) or LX.INF (which is the same document but including the LX file format only).