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Modern Office files (like .docx , .xlsx , and .pptx ) are actually collections of XML files bundled into a ZIP archive. You can sometimes achieve better compression than the default by re-zipping them manually: microsoft office highly compressed
Websites offering "MS Office Highly Compressed" are often honeypots for cybercriminals. Since you are running an executable file with administrative privileges to "install" the software, you are granting full access to your PC. Common payloads include: Uncheck "Apply only to this picture" to affect
Technically, this is achieved using advanced, high-ratio compression algorithms and tools like , KGB Archiver , or WinARC . These tools utilize heavy dictionaries and intensive CPU processing to squeeze binary data beyond standard ZIP or RAR capabilities. this is achieved using advanced