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Public Domain/Open Source Software Evaluation: 7-Zip

Public Domain/Open Source Software Evaluation: 7-Zip. Michael Conrad ITEC400-V1WW April 13, 2010. Introduction. The 7-Zip project Product features Improvements. The 7-Zip Project. Developed in 1999 by Igor Pavlov Primarily under the GNU LGPL license Free to use for everyone

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Public Domain/Open Source Software Evaluation: 7-Zip

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  1. Public Domain/Open Source Software Evaluation:7-Zip Michael Conrad ITEC400-V1WW April 13, 2010

  2. Introduction • The 7-Zip project • Product features • Improvements

  3. The 7-Zip Project • Developed in 1999 by Igor Pavlov • Primarily under the GNU LGPL license • Free to use for everyone • Windows operating systems

  4. Product Features • Packing/Unpacking • 7z, ZIP, GZIP, BZIP2, and TAR • Unpacking only • ARJ, CAB, CHM, CPIO, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS, RAR, RPM, UDF, WIM, XAR, and Z • Strong encryption for 7z and ZIP • AES-256 • Self-extraction capability

  5. Product Features

  6. Product Features

  7. Product Features

  8. Improvements • Update GUI • Add multimedia compression • Tree structure to browse for files

  9. Conclusion • Very powerful archiving program • Essentially meeting goals • Could use minor improvements

  10. References • Pavlov, I. (2009). Welcome to the 7-Zip home page! Retrieved April 13, 2010, from http://www.7-zip.org/

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