PECompact 2.92 

PECompact is Win32 Portable Executable compressor, also known as an exe packer. It can compress any PE, including EXE, DLL, SCR, and other modules. Allowing the use of multiple CODEC plug-ins per compressed module, loader plug-ins, API hooks plug-ins, compressible resource selection, and other settings, it is by far the most configurable executable packer in existence. Offering LZMA as one of the available CODECs, it compresses tighter than any other executable packer on most files. It has been thoroughly tested on all win32 flavors and Bitsum Technologies works with anti-virus companies to achieve interoperability. It is the only executable packer that supports software and hardware DEP and .NET 2003 SEH protection. PECompact is for software publishers only.