Rel.dll -

If you are seeing an error like REL/Relocation.h or a missing rel.dll , it is almost certainly related to a software conflict or a missing dependency:

While a standard .dll (Dynamic Link Library) serves as a shared library of code for Windows programs, a "rel" file or a DLL with "rel" in its name often functions as a . rel.dll

Older versions of Norton Internet Security used .rel extensions for log files containing security event data. Common Errors and Solutions If you are seeing an error like REL/Relocation