ZipWorx SecureEXE 

ZipWorx SecureEXE is an Advanced Executable Protection System. The intended audience for ZipWorx SecureEXE is software developers, distributors and others who distribute software to commercial clients
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PE Compact 

PECompact is an advanced Windows executable file compressor. It works by compressing the executable or module and then performing decompression in memory at runtime. Not only does this save space and bandwidth.
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